{ "document": { "category": "csaf_base", "csaf_version": "2.0", "distribution": { "tlp": { "label": "WHITE" } }, "lang": "en", "notes": [ { "category": "legal_disclaimer", "text": "The Netherlands Cyber Security Center (henceforth: NCSC-NL) maintains this portal to enhance access to its information and vulnerabilities. The use of this information is subject to the following terms and conditions:\n\nThe vulnerabilities disclosed in this portal are gathered by NCSC-NL from a variety of open sources, which the user can retrieve from other platforms. NCSC-NL makes every reasonable effort to ensure that the content of this portal is kept up to date, and that it is accurate and complete. Nevertheless, NCSC-NL cannot entirely rule out the possibility of errors, and therefore cannot give any warranty in respect of its completeness, accuracy or real-time keeping up-to-date. NCSC-NL does not control nor guarantee the accuracy, relevance, timeliness or completeness of information obtained from these external sources. The vulnerabilities disclosed in this portal are intended solely for the convenience of professional parties to take appropriate measures to manage the risks posed to the cybersecurity. No rights can be derived from the information provided therein.\n\nNCSC-NL and the Kingdom of the Netherlands assume no legal liability or responsibility for any damage resulting from either the use or inability of use of the vulnerabilities disclosed in this portal. This includes damage resulting from the inaccuracy of incompleteness of the information contained in it.\nThe information on this page is subject to Dutch law. All disputes related to or arising from the use of this portal regarding the disclosure of vulnerabilities will be submitted to the competent court in The Hague. This choice of means also applies to the court in summary proceedings." } ], "publisher": { "category": "coordinator", "contact_details": "cert@ncsc.nl", "name": "National Cyber Security Centre", "namespace": "https://www.ncsc.nl/" }, "title": "CVE-2026-26988", "tracking": { "current_release_date": "2026-03-23T01:02:15.433792Z", "generator": { "date": "2026-02-17T15:00:00Z", "engine": { "name": "V.E.L.M.A", "version": "1.7" } }, "id": "CVE-2026-26988", "initial_release_date": "2026-02-18T22:39:49.054428Z", "revision_history": [ { "date": "2026-02-18T22:39:49.054428Z", "number": "1", "summary": "CVE created.| Source created.| CVE status created. (valid)| Description created for source.| References created (4).| CWES updated (1)." }, { "date": "2026-02-18T22:39:51.420947Z", "number": "2", "summary": "NCSC Score created." }, { "date": "2026-02-20T01:38:50.494623Z", "number": "3", "summary": "Source created.| CVE status created. (valid)| Description created for source.| CVSS created.| Products connected (1).| References created (3).| CWES updated (1)." }, { "date": "2026-02-20T01:38:54.117361Z", "number": "4", "summary": "NCSC Score updated." }, { "date": "2026-02-20T02:24:49.770563Z", "number": "5", "summary": "Source created.| CVE status created. (valid)| Description created for source.| CVSS created.| References created (3).| CWES updated (1)." }, { "date": "2026-02-20T02:24:52.480018Z", "number": "6", "summary": "NCSC Score updated." }, { "date": "2026-02-20T07:35:00.660232Z", "number": "7", "summary": "NCSC Score updated." }, { "date": "2026-02-20T14:13:31.439079Z", "number": "8", "summary": "Source created.| CVE status created. (valid)| EPSS created." }, { "date": "2026-02-20T14:13:34.279738Z", "number": "9", "summary": "NCSC Score updated." }, { "date": "2026-02-20T17:04:14.940889Z", "number": "10", "summary": "Unknown change." }, { "date": "2026-02-20T17:04:22.465840Z", "number": "11", "summary": "NCSC Score updated." }, { "date": "2026-02-20T17:27:51.129061Z", "number": "12", "summary": "CVSS created.| Products connected (1).| Product Identifiers created (1).| Exploits created (1)." }, { "date": "2026-02-20T17:28:01.233044Z", "number": "13", "summary": "NCSC Score updated." }, { "date": "2026-02-23T00:32:51.546276Z", "number": "14", "summary": "Source created.| CVE status created. (valid)| Description created for source.| Products connected (150).| Product Identifiers created (149).| References created (3).| CWES updated (1)." }, { "date": "2026-02-26T03:26:07.436721Z", "number": "15", "summary": "Source created.| CVE status created. (valid)| Description created for source.| CVSS created.| Products connected (146).| References created (5).| CWES updated (1)." }, { "date": "2026-02-26T03:26:26.288519Z", "number": "16", "summary": "NCSC Score updated." }, { "date": "2026-03-20T09:42:53.780477Z", "number": "17", "summary": "Source connected.| CVE status created. (valid)| EPSS created." }, { "date": "2026-03-20T09:42:56.237940Z", "number": "18", "summary": "NCSC Score updated." } ], "status": "interim", "version": "18" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_version_range", "name": "vers:unknown/0.1", "product": { "name": "vers:unknown/0.1", "product_id": "CSAFPID-414752" } }, { "category": "product_version_range", "name": "vers:unknown/1.19", "product": { "name": "vers:unknown/1.19", "product_id": "CSAFPID-414734", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@1.19" } } }, { "category": "product_version_range", "name": "vers:unknown/1.20", "product": { "name": "vers:unknown/1.20", "product_id": "CSAFPID-414744", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@1.20" } } }, { "category": "product_version_range", "name": "vers:unknown/1.20.1", "product": { "name": "vers:unknown/1.20.1", "product_id": "CSAFPID-414737", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@1.20.1" } } }, { "category": "product_version_range", "name": "vers:unknown/1.21", "product": { "name": "vers:unknown/1.21", "product_id": "CSAFPID-414760", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@1.21" } } }, { "category": "product_version_range", "name": "vers:unknown/1.22", "product": { "name": "vers:unknown/1.22", "product_id": "CSAFPID-414731", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@1.22" } } }, { "category": "product_version_range", "name": "vers:unknown/1.22.01", "product": { "name": "vers:unknown/1.22.01", "product_id": "CSAFPID-414741", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@1.22.01" } } }, { "category": "product_version_range", "name": "vers:unknown/1.23", "product": { "name": "vers:unknown/1.23", "product_id": "CSAFPID-414748", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@1.23" } } }, { "category": "product_version_range", "name": "vers:unknown/1.24", "product": { "name": "vers:unknown/1.24", "product_id": "CSAFPID-414735", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@1.24" } } }, { "category": "product_version_range", "name": "vers:unknown/1.25", "product": { "name": "vers:unknown/1.25", "product_id": "CSAFPID-414739", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@1.25" } } }, { "category": "product_version_range", "name": "vers:unknown/1.26", "product": { "name": "vers:unknown/1.26", "product_id": "CSAFPID-414755", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@1.26" } } }, { "category": "product_version_range", "name": "vers:unknown/1.27", "product": { "name": "vers:unknown/1.27", "product_id": "CSAFPID-414730", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@1.27" } } }, { "category": "product_version_range", "name": "vers:unknown/1.28", "product": { "name": "vers:unknown/1.28", "product_id": "CSAFPID-414746", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@1.28" } } }, { "category": "product_version_range", "name": "vers:unknown/1.29", "product": { "name": "vers:unknown/1.29", "product_id": "CSAFPID-414745", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@1.29" } } }, { "category": "product_version_range", "name": "vers:unknown/1.30", "product": { "name": "vers:unknown/1.30", "product_id": "CSAFPID-414727", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@1.30" } } }, { "category": "product_version_range", "name": "vers:unknown/1.30.01", "product": { "name": "vers:unknown/1.30.01", "product_id": "CSAFPID-414749", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@1.30.01" } } }, { "category": "product_version_range", "name": "vers:unknown/1.31", "product": { "name": "vers:unknown/1.31", "product_id": "CSAFPID-414750", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@1.31" } } }, { "category": "product_version_range", "name": "vers:unknown/1.31.01", "product": { "name": "vers:unknown/1.31.01", "product_id": "CSAFPID-414740", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@1.31.01" } } }, { "category": "product_version_range", "name": "vers:unknown/1.31.02", "product": { "name": "vers:unknown/1.31.02", "product_id": "CSAFPID-414757", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@1.31.02" } } }, { "category": "product_version_range", "name": "vers:unknown/1.31.03", "product": { "name": "vers:unknown/1.31.03", "product_id": "CSAFPID-414728", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@1.31.03" } } }, { "category": "product_version_range", "name": "vers:unknown/1.32", "product": { "name": "vers:unknown/1.32", "product_id": "CSAFPID-414754", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@1.32" } } }, { "category": "product_version_range", "name": "vers:unknown/1.32.01", "product": { "name": "vers:unknown/1.32.01", "product_id": "CSAFPID-414729", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@1.32.01" } } }, { "category": "product_version_range", "name": "vers:unknown/1.33", "product": { "name": "vers:unknown/1.33", "product_id": "CSAFPID-414738", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@1.33" } } }, { "category": "product_version_range", "name": "vers:unknown/1.33.01", "product": { "name": "vers:unknown/1.33.01", "product_id": "CSAFPID-414761", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@1.33.01" } } }, { "category": "product_version_range", "name": "vers:unknown/1.34", "product": { "name": "vers:unknown/1.34", "product_id": "CSAFPID-414758", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@1.34" } } }, { "category": "product_version_range", "name": "vers:unknown/1.35", "product": { "name": "vers:unknown/1.35", "product_id": "CSAFPID-414742", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@1.35" } } }, { "category": "product_version_range", "name": "vers:unknown/1.36", "product": { "name": "vers:unknown/1.36", "product_id": "CSAFPID-414747", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@1.36" } } }, { "category": "product_version_range", "name": "vers:unknown/1.36.01", "product": { "name": "vers:unknown/1.36.01", "product_id": "CSAFPID-414736", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@1.36.01" } } }, { "category": "product_version_range", "name": "vers:unknown/1.37", "product": { "name": "vers:unknown/1.37", "product_id": "CSAFPID-414733", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@1.37" } } }, { "category": "product_version_range", "name": "vers:unknown/1.38", "product": { "name": "vers:unknown/1.38", "product_id": "CSAFPID-414753", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@1.38" } } }, { "category": "product_version_range", "name": "vers:unknown/1.39", "product": { "name": "vers:unknown/1.39", "product_id": "CSAFPID-414751", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@1.39" } } }, { "category": "product_version_range", "name": "vers:unknown/1.40", "product": { "name": "vers:unknown/1.40", "product_id": "CSAFPID-414762", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@1.40" } } }, { "category": "product_version_range", "name": "vers:unknown/1.41", "product": { "name": "vers:unknown/1.41", "product_id": "CSAFPID-414743", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@1.41" } } }, { "category": "product_version_range", "name": "vers:unknown/1.42", "product": { "name": "vers:unknown/1.42", "product_id": "CSAFPID-414759", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@1.42" } } }, { "category": "product_version_range", "name": "vers:unknown/1.42.01", "product": { "name": "vers:unknown/1.42.01", "product_id": "CSAFPID-414756", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@1.42.01" } } }, { "category": "product_version_range", "name": "vers:unknown/1.43", "product": { "name": "vers:unknown/1.43", "product_id": "CSAFPID-414732", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@1.43" } } }, { "category": "product_version_range", "name": "vers:unknown/1.44", "product": { "name": "vers:unknown/1.44", "product_id": "CSAFPID-422506", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@1.44" } } }, { "category": "product_version_range", "name": "vers:unknown/1.45", "product": { "name": "vers:unknown/1.45", "product_id": "CSAFPID-422505", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@1.45" } } }, { "category": "product_version_range", "name": "vers:unknown/1.46", "product": { "name": "vers:unknown/1.46", "product_id": "CSAFPID-421991", "product_identification_helper": { "cpe": "cpe:2.3:a:librenms:librenms:1.46:*:*:*:*:*:*:*", "purl": "pkg:composer/librenms/librenms@1.46" } } }, { "category": "product_version_range", "name": "vers:unknown/1.47", "product": { "name": "vers:unknown/1.47", "product_id": "CSAFPID-422507", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@1.47" } } }, { "category": "product_version_range", "name": "vers:unknown/1.48", "product": { "name": "vers:unknown/1.48", "product_id": "CSAFPID-468397", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@1.48" } } }, { "category": "product_version_range", "name": "vers:unknown/1.48.1", "product": { "name": "vers:unknown/1.48.1", "product_id": "CSAFPID-468398", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@1.48.1" } } }, { "category": "product_version_range", "name": "vers:unknown/1.49", "product": { "name": "vers:unknown/1.49", "product_id": "CSAFPID-468399", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@1.49" } } }, { "category": "product_version_range", "name": "vers:unknown/1.50", "product": { "name": "vers:unknown/1.50", "product_id": "CSAFPID-468400", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@1.50" } } }, { "category": "product_version_range", "name": "vers:unknown/1.50.1", "product": { "name": "vers:unknown/1.50.1", "product_id": "CSAFPID-468396", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@1.50.1" } } }, { "category": "product_version_range", "name": "vers:unknown/1.51", "product": { "name": "vers:unknown/1.51", "product_id": "CSAFPID-468394", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@1.51" } } }, { "category": "product_version_range", "name": "vers:unknown/1.52", "product": { "name": "vers:unknown/1.52", "product_id": "CSAFPID-468395", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@1.52" } } }, { "category": "product_version_range", "name": "vers:unknown/1.53", "product": { "name": "vers:unknown/1.53", "product_id": "CSAFPID-560091", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@1.53" } } }, { "category": "product_version_range", "name": "vers:unknown/1.53.1", "product": { "name": "vers:unknown/1.53.1", "product_id": "CSAFPID-560089", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@1.53.1" } } }, { "category": "product_version_range", "name": "vers:unknown/1.54", "product": { "name": "vers:unknown/1.54", "product_id": "CSAFPID-481797", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@1.54" } } }, { "category": "product_version_range", "name": "vers:unknown/1.55", "product": { "name": "vers:unknown/1.55", "product_id": "CSAFPID-560082", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@1.55" } } }, { "category": "product_version_range", "name": "vers:unknown/1.56", "product": { "name": "vers:unknown/1.56", "product_id": "CSAFPID-560088", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@1.56" } } }, { "category": "product_version_range", "name": "vers:unknown/1.57", "product": { "name": "vers:unknown/1.57", "product_id": "CSAFPID-560090", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@1.57" } } }, { "category": "product_version_range", "name": "vers:unknown/1.58", "product": { "name": "vers:unknown/1.58", "product_id": "CSAFPID-560078", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@1.58" } } }, { "category": "product_version_range", "name": "vers:unknown/1.58.1", "product": { "name": "vers:unknown/1.58.1", "product_id": "CSAFPID-560085", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@1.58.1" } } }, { "category": "product_version_range", "name": "vers:unknown/1.59", "product": { "name": "vers:unknown/1.59", "product_id": "CSAFPID-560081", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@1.59" } } }, { "category": "product_version_range", "name": "vers:unknown/1.60", "product": { "name": "vers:unknown/1.60", "product_id": "CSAFPID-560087", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@1.60" } } }, { "category": "product_version_range", "name": "vers:unknown/1.61", "product": { "name": "vers:unknown/1.61", "product_id": "CSAFPID-560083", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@1.61" } } }, { "category": "product_version_range", "name": "vers:unknown/1.62", "product": { "name": "vers:unknown/1.62", "product_id": "CSAFPID-560079", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@1.62" } } }, { "category": "product_version_range", "name": "vers:unknown/1.62.1", "product": { "name": "vers:unknown/1.62.1", "product_id": "CSAFPID-560093", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@1.62.1" } } }, { "category": "product_version_range", "name": "vers:unknown/1.62.2", "product": { "name": "vers:unknown/1.62.2", "product_id": "CSAFPID-560086", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@1.62.2" } } }, { "category": "product_version_range", "name": "vers:unknown/1.63", "product": { "name": "vers:unknown/1.63", "product_id": "CSAFPID-560092", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@1.63" } } }, { "category": "product_version_range", "name": "vers:unknown/1.64", "product": { "name": "vers:unknown/1.64", "product_id": "CSAFPID-560084", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@1.64" } } }, { "category": "product_version_range", "name": "vers:unknown/1.64.1", "product": { "name": "vers:unknown/1.64.1", "product_id": "CSAFPID-560077", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@1.64.1" } } }, { "category": "product_version_range", "name": "vers:unknown/1.65", "product": { "name": "vers:unknown/1.65", "product_id": "CSAFPID-560080", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@1.65" } } }, { "category": "product_version_range", "name": "vers:unknown/1.65.1", "product": { "name": "vers:unknown/1.65.1", "product_id": "CSAFPID-590292", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@1.65.1" } } }, { "category": "product_version_range", "name": "vers:unknown/1.66", "product": { "name": "vers:unknown/1.66", "product_id": "CSAFPID-590286", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@1.66" } } }, { "category": "product_version_range", "name": "vers:unknown/1.67", "product": { "name": "vers:unknown/1.67", "product_id": "CSAFPID-590287", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@1.67" } } }, { "category": "product_version_range", "name": "vers:unknown/1.68", "product": { "name": "vers:unknown/1.68", "product_id": "CSAFPID-590291", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@1.68" } } }, { "category": "product_version_range", "name": "vers:unknown/1.69", "product": { "name": "vers:unknown/1.69", "product_id": "CSAFPID-590290", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@1.69" } } }, { "category": "product_version_range", "name": "vers:unknown/1.70.0", "product": { "name": "vers:unknown/1.70.0", "product_id": "CSAFPID-590288", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@1.70.0" } } }, { "category": "product_version_range", "name": "vers:unknown/1.70.1", "product": { "name": "vers:unknown/1.70.1", "product_id": "CSAFPID-590289", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@1.70.1" } } }, { "category": "product_version_range", "name": "vers:unknown/201505", "product": { "name": "vers:unknown/201505", "product_id": "CSAFPID-3332595" } }, { "category": "product_version_range", "name": "vers:unknown/201506", "product": { "name": "vers:unknown/201506", "product_id": "CSAFPID-3332596" } }, { "category": "product_version_range", "name": "vers:unknown/201507", "product": { "name": "vers:unknown/201507", "product_id": "CSAFPID-3332597" } }, { "category": "product_version_range", "name": "vers:unknown/201508", "product": { "name": "vers:unknown/201508", "product_id": "CSAFPID-3332598" } }, { "category": "product_version_range", "name": "vers:unknown/201509", "product": { "name": "vers:unknown/201509", "product_id": "CSAFPID-3332599" } }, { "category": "product_version_range", "name": "vers:unknown/201510", "product": { "name": "vers:unknown/201510", "product_id": "CSAFPID-3332600" } }, { "category": "product_version_range", "name": "vers:unknown/201511", "product": { "name": "vers:unknown/201511", "product_id": "CSAFPID-3332601" } }, { "category": "product_version_range", "name": "vers:unknown/201512", "product": { "name": "vers:unknown/201512", "product_id": "CSAFPID-3332602" } }, { "category": "product_version_range", "name": "vers:unknown/201601", "product": { "name": "vers:unknown/201601", "product_id": "CSAFPID-3332603" } }, { "category": "product_version_range", "name": "vers:unknown/201602", "product": { "name": "vers:unknown/201602", "product_id": "CSAFPID-3332604" } }, { "category": "product_version_range", "name": "vers:unknown/201603", "product": { "name": "vers:unknown/201603", "product_id": "CSAFPID-3332605" } }, { "category": "product_version_range", "name": "vers:unknown/201604", "product": { "name": "vers:unknown/201604", "product_id": "CSAFPID-3332606" } }, { "category": "product_version_range", "name": "vers:unknown/201605", "product": { "name": "vers:unknown/201605", "product_id": "CSAFPID-3332607" } }, { "category": "product_version_range", "name": "vers:unknown/201606", "product": { "name": "vers:unknown/201606", "product_id": "CSAFPID-3332608" } }, { "category": "product_version_range", "name": "vers:unknown/201607", "product": { "name": "vers:unknown/201607", "product_id": "CSAFPID-3332609" } }, { "category": "product_version_range", "name": "vers:unknown/201608", "product": { "name": "vers:unknown/201608", "product_id": "CSAFPID-3332610" } }, { "category": "product_version_range", "name": "vers:unknown/20160828", "product": { "name": "vers:unknown/20160828", "product_id": "CSAFPID-3332611" } }, { "category": "product_version_range", "name": "vers:unknown/201609", "product": { "name": "vers:unknown/201609", "product_id": "CSAFPID-3332612" } }, { "category": "product_version_range", "name": "vers:unknown/21.1.0", "product": { "name": "vers:unknown/21.1.0", "product_id": "CSAFPID-678956", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@21.1.0" } } }, { "category": "product_version_range", "name": "vers:unknown/21.10.0", "product": { "name": "vers:unknown/21.10.0", "product_id": "CSAFPID-730682", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@21.10.0" } } }, { "category": "product_version_range", "name": "vers:unknown/21.10.1", "product": { "name": "vers:unknown/21.10.1", "product_id": "CSAFPID-730672", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@21.10.1" } } }, { "category": "product_version_range", "name": "vers:unknown/21.10.2", "product": { "name": "vers:unknown/21.10.2", "product_id": "CSAFPID-730678", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@21.10.2" } } }, { "category": "product_version_range", "name": "vers:unknown/21.11.0", "product": { "name": "vers:unknown/21.11.0", "product_id": "CSAFPID-747289", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@21.11.0" } } }, { "category": "product_version_range", "name": "vers:unknown/21.12.0", "product": { "name": "vers:unknown/21.12.0", "product_id": "CSAFPID-747290", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@21.12.0" } } }, { "category": "product_version_range", "name": "vers:unknown/21.12.1", "product": { "name": "vers:unknown/21.12.1", "product_id": "CSAFPID-747292", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@21.12.1" } } }, { "category": "product_version_range", "name": "vers:unknown/21.2.0", "product": { "name": "vers:unknown/21.2.0", "product_id": "CSAFPID-678942", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@21.2.0" } } }, { "category": "product_version_range", "name": "vers:unknown/21.3.0", "product": { "name": "vers:unknown/21.3.0", "product_id": "CSAFPID-730677", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@21.3.0" } } }, { "category": "product_version_range", "name": "vers:unknown/21.4.0", "product": { "name": "vers:unknown/21.4.0", "product_id": "CSAFPID-730683", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@21.4.0" } } }, { "category": "product_version_range", "name": "vers:unknown/21.5.0", "product": { "name": "vers:unknown/21.5.0", "product_id": "CSAFPID-730674", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@21.5.0" } } }, { "category": "product_version_range", "name": "vers:unknown/21.5.1", "product": { "name": "vers:unknown/21.5.1", "product_id": "CSAFPID-730679", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@21.5.1" } } }, { "category": "product_version_range", "name": "vers:unknown/21.6.0", "product": { "name": "vers:unknown/21.6.0", "product_id": "CSAFPID-730675", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@21.6.0" } } }, { "category": "product_version_range", "name": "vers:unknown/21.7.0", "product": { "name": "vers:unknown/21.7.0", "product_id": "CSAFPID-730680", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@21.7.0" } } }, { "category": "product_version_range", "name": "vers:unknown/21.8.0", "product": { "name": "vers:unknown/21.8.0", "product_id": "CSAFPID-730673", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@21.8.0" } } }, { "category": "product_version_range", "name": "vers:unknown/21.9.0", "product": { "name": "vers:unknown/21.9.0", "product_id": "CSAFPID-730676", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@21.9.0" } } }, { "category": "product_version_range", "name": "vers:unknown/21.9.1", "product": { "name": "vers:unknown/21.9.1", "product_id": "CSAFPID-730681", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@21.9.1" } } }, { "category": "product_version_range", "name": "vers:unknown/22.1.0", "product": { "name": "vers:unknown/22.1.0", "product_id": "CSAFPID-747291", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@22.1.0" } } }, { "category": "product_version_range", "name": "vers:unknown/22.10.0", "product": { "name": "vers:unknown/22.10.0", "product_id": "CSAFPID-989996", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@22.10.0" } } }, { "category": "product_version_range", "name": "vers:unknown/22.11.0", "product": { "name": "vers:unknown/22.11.0", "product_id": "CSAFPID-990004", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@22.11.0" } } }, { "category": "product_version_range", "name": "vers:unknown/22.12.0", "product": { "name": "vers:unknown/22.12.0", "product_id": "CSAFPID-3623836", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@22.12.0" } } }, { "category": "product_version_range", "name": "vers:unknown/22.2.0", "product": { "name": "vers:unknown/22.2.0", "product_id": "CSAFPID-748863", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@22.2.0" } } }, { "category": "product_version_range", "name": "vers:unknown/22.2.1", "product": { "name": "vers:unknown/22.2.1", "product_id": "CSAFPID-748862", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@22.2.1" } } }, { "category": "product_version_range", "name": "vers:unknown/22.2.2", "product": { "name": "vers:unknown/22.2.2", "product_id": "CSAFPID-828472", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@22.2.2" } } }, { "category": "product_version_range", "name": "vers:unknown/22.3.0", "product": { "name": "vers:unknown/22.3.0", "product_id": "CSAFPID-809396", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@22.3.0" } } }, { "category": "product_version_range", "name": "vers:unknown/22.4.0", "product": { "name": "vers:unknown/22.4.0", "product_id": "CSAFPID-828470", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@22.4.0" } } }, { "category": "product_version_range", "name": "vers:unknown/22.4.1", "product": { "name": "vers:unknown/22.4.1", "product_id": "CSAFPID-828471", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@22.4.1" } } }, { "category": "product_version_range", "name": "vers:unknown/22.5.0", "product": { "name": "vers:unknown/22.5.0", "product_id": "CSAFPID-828473", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@22.5.0" } } }, { "category": "product_version_range", "name": "vers:unknown/22.6.0", "product": { "name": "vers:unknown/22.6.0", "product_id": "CSAFPID-834128", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@22.6.0" } } }, { "category": "product_version_range", "name": "vers:unknown/22.7.0", "product": { "name": "vers:unknown/22.7.0", "product_id": "CSAFPID-828469", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@22.7.0" } } }, { "category": "product_version_range", "name": "vers:unknown/22.8.0", "product": { "name": "vers:unknown/22.8.0", "product_id": "CSAFPID-828474", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@22.8.0" } } }, { "category": "product_version_range", "name": "vers:unknown/22.9.0", "product": { "name": "vers:unknown/22.9.0", "product_id": "CSAFPID-828468", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@22.9.0" } } }, { "category": "product_version_range", "name": "vers:unknown/23.1.0", "product": { "name": "vers:unknown/23.1.0", "product_id": "CSAFPID-990000", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@23.1.0" } } }, { "category": "product_version_range", "name": "vers:unknown/23.1.1", "product": { "name": "vers:unknown/23.1.1", "product_id": "CSAFPID-990002", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@23.1.1" } } }, { "category": "product_version_range", "name": "vers:unknown/23.10.0", "product": { "name": "vers:unknown/23.10.0", "product_id": "CSAFPID-1001692", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@23.10.0" } } }, { "category": "product_version_range", "name": "vers:unknown/23.11.0", "product": { "name": "vers:unknown/23.11.0", "product_id": "CSAFPID-1165684", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@23.11.0" } } }, { "category": "product_version_range", "name": "vers:unknown/23.2.0", "product": { "name": "vers:unknown/23.2.0", "product_id": "CSAFPID-989997", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@23.2.0" } } }, { "category": "product_version_range", "name": "vers:unknown/23.4.0", "product": { "name": "vers:unknown/23.4.0", "product_id": "CSAFPID-989999", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@23.4.0" } } }, { "category": "product_version_range", "name": "vers:unknown/23.4.1", "product": { "name": "vers:unknown/23.4.1", "product_id": "CSAFPID-990003", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@23.4.1" } } }, { "category": "product_version_range", "name": "vers:unknown/23.5.0", "product": { "name": "vers:unknown/23.5.0", "product_id": "CSAFPID-989998", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@23.5.0" } } }, { "category": "product_version_range", "name": "vers:unknown/23.6.0", "product": { "name": "vers:unknown/23.6.0", "product_id": "CSAFPID-989995", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@23.6.0" } } }, { "category": "product_version_range", "name": "vers:unknown/23.7.0", "product": { "name": "vers:unknown/23.7.0", "product_id": "CSAFPID-990001", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@23.7.0" } } }, { "category": "product_version_range", "name": "vers:unknown/23.8.0", "product": { "name": "vers:unknown/23.8.0", "product_id": "CSAFPID-1001693", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@23.8.0" } } }, { "category": "product_version_range", "name": "vers:unknown/23.8.1", "product": { "name": "vers:unknown/23.8.1", "product_id": "CSAFPID-1001694", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@23.8.1" } } }, { "category": "product_version_range", "name": "vers:unknown/23.8.2", "product": { "name": "vers:unknown/23.8.2", "product_id": "CSAFPID-1001695", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@23.8.2" } } }, { "category": "product_version_range", "name": "vers:unknown/23.9.0", "product": { "name": "vers:unknown/23.9.0", "product_id": "CSAFPID-1001696", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@23.9.0" } } }, { "category": "product_version_range", "name": "vers:unknown/23.9.1", "product": { "name": "vers:unknown/23.9.1", "product_id": "CSAFPID-1001697", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@23.9.1" } } }, { "category": "product_version_range", "name": "vers:unknown/24.1.0", "product": { "name": "vers:unknown/24.1.0", "product_id": "CSAFPID-1342089", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@24.1.0" } } }, { "category": "product_version_range", "name": "vers:unknown/24.10.0", "product": { "name": "vers:unknown/24.10.0", "product_id": "CSAFPID-1321778", "product_identification_helper": { "cpe": "cpe:2.3:a:librenms:librenms:*:*:*:*:*:*:*:*", "purl": "pkg:composer/librenms/librenms@24.10.0" } } }, { "category": "product_version_range", "name": "vers:unknown/24.10.1", "product": { "name": "vers:unknown/24.10.1", "product_id": "CSAFPID-3665971", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@24.10.1" } } }, { "category": "product_version_range", "name": "vers:unknown/24.11.0", "product": { "name": "vers:unknown/24.11.0", "product_id": "CSAFPID-3015210", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@24.11.0" } } }, { "category": "product_version_range", "name": "vers:unknown/24.12.0", "product": { "name": "vers:unknown/24.12.0", "product_id": "CSAFPID-3075139", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@24.12.0" } } }, { "category": "product_version_range", "name": "vers:unknown/24.2.0", "product": { "name": "vers:unknown/24.2.0", "product_id": "CSAFPID-1342093", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@24.2.0" } } }, { "category": "product_version_range", "name": "vers:unknown/24.3.0", "product": { "name": "vers:unknown/24.3.0", "product_id": "CSAFPID-1342085", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@24.3.0" } } }, { "category": "product_version_range", "name": "vers:unknown/24.4.0", "product": { "name": "vers:unknown/24.4.0", "product_id": "CSAFPID-1342090", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@24.4.0" } } }, { "category": "product_version_range", "name": "vers:unknown/24.4.1", "product": { "name": "vers:unknown/24.4.1", "product_id": "CSAFPID-1342084", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@24.4.1" } } }, { "category": "product_version_range", "name": "vers:unknown/24.5.0", "product": { "name": "vers:unknown/24.5.0", "product_id": "CSAFPID-1342091", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@24.5.0" } } }, { "category": "product_version_range", "name": "vers:unknown/24.6.0", "product": { "name": "vers:unknown/24.6.0", "product_id": "CSAFPID-1342086", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@24.6.0" } } }, { "category": "product_version_range", "name": "vers:unknown/24.7.0", "product": { "name": "vers:unknown/24.7.0", "product_id": "CSAFPID-1342087", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@24.7.0" } } }, { "category": "product_version_range", "name": "vers:unknown/24.8.0", "product": { "name": "vers:unknown/24.8.0", "product_id": "CSAFPID-1342092", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@24.8.0" } } }, { "category": "product_version_range", "name": "vers:unknown/24.8.1", "product": { "name": "vers:unknown/24.8.1", "product_id": "CSAFPID-1342094", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@24.8.1" } } }, { "category": "product_version_range", "name": "vers:unknown/24.9.0", "product": { "name": "vers:unknown/24.9.0", "product_id": "CSAFPID-1158317", "product_identification_helper": { "cpe": "cpe:2.3:a:librenms:librenms:24.9.0:*:*:*:*:*:*:*", "purl": "pkg:composer/librenms/librenms@24.9.0" } } }, { "category": "product_version_range", "name": "vers:unknown/24.9.1", "product": { "name": "vers:unknown/24.9.1", "product_id": "CSAFPID-1342088", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@24.9.1" } } }, { "category": "product_version_range", "name": "vers:unknown/25.1.0", "product": { "name": "vers:unknown/25.1.0", "product_id": "CSAFPID-3075143", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@25.1.0" } } }, { "category": "product_version_range", "name": "vers:unknown/25.10.0", "product": { "name": "vers:unknown/25.10.0", "product_id": "CSAFPID-5195217", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@25.10.0" } } }, { "category": "product_version_range", "name": "vers:unknown/25.11.0", "product": { "name": "vers:unknown/25.11.0", "product_id": "CSAFPID-5281381", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@25.11.0" } } }, { "category": "product_version_range", "name": "vers:unknown/25.12.0", "product": { "name": "vers:unknown/25.12.0", "product_id": "CSAFPID-5457046", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@25.12.0" } } }, { "category": "product_version_range", "name": "vers:unknown/25.2.0", "product": { "name": "vers:unknown/25.2.0", "product_id": "CSAFPID-3075140", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@25.2.0" } } }, { "category": "product_version_range", "name": "vers:unknown/25.3.0", "product": { "name": "vers:unknown/25.3.0", "product_id": "CSAFPID-3075145", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@25.3.0" } } }, { "category": "product_version_range", "name": "vers:unknown/25.4.0", "product": { "name": "vers:unknown/25.4.0", "product_id": "CSAFPID-3075142", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@25.4.0" } } }, { "category": "product_version_range", "name": "vers:unknown/25.5.0", "product": { "name": "vers:unknown/25.5.0", "product_id": "CSAFPID-3075141", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@25.5.0" } } }, { "category": "product_version_range", "name": "vers:unknown/25.6.0", "product": { "name": "vers:unknown/25.6.0", "product_id": "CSAFPID-3075144", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@25.6.0" } } }, { "category": "product_version_range", "name": "vers:unknown/25.7.0", "product": { "name": "vers:unknown/25.7.0", "product_id": "CSAFPID-3744196", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@25.7.0" } } }, { "category": "product_version_range", "name": "vers:unknown/25.8.0", "product": { "name": "vers:unknown/25.8.0", "product_id": "CSAFPID-5099839", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@25.8.0" } } }, { "category": "product_version_range", "name": "vers:unknown/25.9.0", "product": { "name": "vers:unknown/25.9.0", "product_id": "CSAFPID-5099840", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@25.9.0" } } }, { "category": "product_version_range", "name": "vers:unknown/25.9.1", "product": { "name": "vers:unknown/25.9.1", "product_id": "CSAFPID-5099841", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@25.9.1" } } }, { "category": "product_version_range", "name": "vers:unknown/26.1.0", "product": { "name": "vers:unknown/26.1.0", "product_id": "CSAFPID-5632926", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@26.1.0" } } }, { "category": "product_version_range", "name": "vers:unknown/26.1.1", "product": { "name": "vers:unknown/26.1.1", "product_id": "CSAFPID-5632927", "product_identification_helper": { "purl": "pkg:composer/librenms/librenms@26.1.1" } } }, { "category": "product_version_range", "name": "vers:unknown/<26.2.0", "product": { "name": "vers:unknown/<26.2.0", "product_id": "CSAFPID-5643422", "product_identification_helper": { "cpe": "cpe:2.3:a:librenms:librenms:*:*:*:*:*:*:*:*" } } }, { "category": "product_version_range", "name": "vers:unknown/>=0|<26.2.0", "product": { "name": "vers:unknown/>=0|<26.2.0", "product_id": "CSAFPID-5632929" } } ], "category": "product_name", "name": "librenms" } ], "category": "vendor", "name": "librenms" } ] }, "vulnerabilities": [ { "cve": "CVE-2026-26988", "cwe": { "id": "CWE-89", "name": "Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')" }, "notes": [ { "category": "description", "text": "### Summary\n*SQL Injection in IPv6 Address Search functionality via `address` parameter**\n\nA SQL injection vulnerability exists in the `ajax_table.php` endpoint. The application fails to properly sanitize or parameterize user input when processing IPv6 address searches. Specifically, the `address` parameter is split into an address and a prefix, and the prefix portion is directly concatenated into the SQL query string without validation. This allows an attacker to inject arbitrary SQL commands, potentially leading to unauthorized data access or database manipulation.\n\n### Details\nThe vulnerability is located in the logic that handles address searching when `search_type` is set to `ipv6`.\n\nThe application takes the user-supplied `address` parameter and splits it using the `/` delimiter:\n```PHP\n[$address, $prefix] = explode('/', $vars['address']);\n```\nIf the search_type is ipv6 and the $prefix variable is not empty, the code constructs the SQL query by directly concatenating the $prefix variable into the string:\n```\n} elseif ($vars['search_type'] == 'ipv6') {\n // ... code omitted ...\n if (! empty($prefix)) {\n // VULNERABILITY: Direct concatenation of user input\n $sql .= \" AND ipv6_prefixlen = '$prefix'\";\n }\n}\n```\nUnlike the ipv4 block, which attempts to use prepared statements (binding parameters via $param[]), the ipv6 block treats the prefix as a raw string. By supplying an input containing a /, an attacker can populate the $prefix variable. If this variable contains single quotes ('), it breaks out of the string literal in the SQL statement, enabling SQL injection.\n\nVulnerable Code Snippet:\n```\nif (! empty($prefix)) {\n $sql .= \" AND ipv6_prefixlen = '$prefix'\";\n}\n```\n### PoC\nTo reproduce this vulnerability, an attacker can send a specially crafted HTTP POST request to the ajax_table.php endpoint.\n\nPayload breakdown:\n\n- search_type=ipv6: Forces the execution flow into the vulnerable elseif block.\n\n- address=snow/1nd'\":\n\n - The explode function splits this into $address = 'snow' and $prefix = \"1nd'\"\".\n\n - The SQL query becomes: ... AND ipv6_prefixlen = '1nd'\"'.\n\n - The single quote ' closes the string definition in the SQL query, and the subsequent characters allow for SQL syntax manipulation.\n\nReproduction Steps:\n\n1. Access the application instance.\n\n2. Send the following request (adjusting the host as necessary):\n```\nPOST /ajax_table.php HTTP/1.1\nHost: localhost\nid=address-search&search_type=ipv6&address=snow/1nd'\" \n```\n### Impact\nThis vulnerability allows an attacker to execute arbitrary SQL queries against the database.", "title": "github - https://github.com/advisories/GHSA-h3rv-q4rq-pqcv" }, { "category": "description", "text": "LibreNMS is an auto-discovering PHP/MySQL/SNMP based network monitoring tool. Versions 25.12.0 and below contain an SQL Injection vulnerability in the ajax_table.php endpoint. The application fails to properly sanitize or parameterize user input when processing IPv6 address searches. Specifically, the address parameter is split into an address and a prefix, and the prefix portion is directly concatenated into the SQL query string without validation. This allows an attacker to inject arbitrary SQL commands, potentially leading to unauthorized data access or database manipulation. This issue has been fixed in version 26.2.0.", "title": "cveprojectv5 - https://www.cve.org/CVERecord?id=CVE-2026-26988" }, { "category": "description", "text": "LibreNMS is an auto-discovering PHP/MySQL/SNMP based network monitoring tool. Versions 25.12.0 and below contain an SQL Injection vulnerability in the ajax_table.php endpoint. The application fails to properly sanitize or parameterize user input when processing IPv6 address searches. Specifically, the address parameter is split into an address and a prefix, and the prefix portion is directly concatenated into the SQL query string without validation. This allows an attacker to inject arbitrary SQL commands, potentially leading to unauthorized data access or database manipulation. This issue has been fixed in version 26.2.0.", "title": "nvd - https://nvd.nist.gov/vuln/detail/CVE-2026-26988" }, { "category": "description", "text": "### Summary\n*SQL Injection in IPv6 Address Search functionality via `address` parameter**\n\nA SQL injection vulnerability exists in the `ajax_table.php` endpoint. The application fails to properly sanitize or parameterize user input when processing IPv6 address searches. Specifically, the `address` parameter is split into an address and a prefix, and the prefix portion is directly concatenated into the SQL query string without validation. This allows an attacker to inject arbitrary SQL commands, potentially leading to unauthorized data access or database manipulation.\n\n### Details\nThe vulnerability is located in the logic that handles address searching when `search_type` is set to `ipv6`.\n\nThe application takes the user-supplied `address` parameter and splits it using the `/` delimiter:\n```PHP\n[$address, $prefix] = explode('/', $vars['address']);\n```\nIf the search_type is ipv6 and the $prefix variable is not empty, the code constructs the SQL query by directly concatenating the $prefix variable into the string:\n```\n} elseif ($vars['search_type'] == 'ipv6') {\n // ... code omitted ...\n if (! empty($prefix)) {\n // VULNERABILITY: Direct concatenation of user input\n $sql .= \" AND ipv6_prefixlen = '$prefix'\";\n }\n}\n```\nUnlike the ipv4 block, which attempts to use prepared statements (binding parameters via $param[]), the ipv6 block treats the prefix as a raw string. By supplying an input containing a /, an attacker can populate the $prefix variable. If this variable contains single quotes ('), it breaks out of the string literal in the SQL statement, enabling SQL injection.\n\nVulnerable Code Snippet:\n```\nif (! empty($prefix)) {\n $sql .= \" AND ipv6_prefixlen = '$prefix'\";\n}\n```\n### PoC\nTo reproduce this vulnerability, an attacker can send a specially crafted HTTP POST request to the ajax_table.php endpoint.\n\nPayload breakdown:\n\n- search_type=ipv6: Forces the execution flow into the vulnerable elseif block.\n\n- address=snow/1nd'\":\n\n - The explode function splits this into $address = 'snow' and $prefix = \"1nd'\"\".\n\n - The SQL query becomes: ... AND ipv6_prefixlen = '1nd'\"'.\n\n - The single quote ' closes the string definition in the SQL query, and the subsequent characters allow for SQL syntax manipulation.\n\nReproduction Steps:\n\n1. Access the application instance.\n\n2. Send the following request (adjusting the host as necessary):\n```\nPOST /ajax_table.php HTTP/1.1\nHost: localhost\nid=address-search&search_type=ipv6&address=snow/1nd'\" \n```\n### Impact\nThis vulnerability allows an attacker to execute arbitrary SQL queries against the database.", "title": "osv - https://www.googleapis.com/download/storage/v1/b/osv-vulnerabilities/o/Packagist%2FGHSA-h3rv-q4rq-pqcv.json?alt=media" }, { "category": "description", "text": "LibreNMS is an auto-discovering PHP/MySQL/SNMP based network monitoring tool. Versions 25.12.0 and below contain an SQL Injection vulnerability in the ajax_table.php endpoint. The application fails to properly sanitize or parameterize user input when processing IPv6 address searches. Specifically, the address parameter is split into an address and a prefix, and the prefix portion is directly concatenated into the SQL query string without validation. This allows an attacker to inject arbitrary SQL commands, potentially leading to unauthorized data access or database manipulation. This issue has been fixed in version 26.2.0.", "title": "osv - https://www.googleapis.com/download/storage/v1/b/osv-vulnerabilities/o/GIT%2FCVE-2026-26988.json?alt=media" }, { "category": "other", "text": "2e-05", "title": "EPSS" }, { "category": "other", "text": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N", "title": "CVSSV4" }, { "category": "other", "text": "9.3", "title": "CVSSV4 base score" }, { "category": "other", "text": "3.6", "title": "NCSC Score" }, { "category": "other", "text": "The value of the most recent CVSS (V3) score, There is exploit data available from source Nvd, Is related to (a version of) an uncommon product, Exploit code publicly available", "title": "NCSC Score top decreasing factors" } ], "product_status": { "known_affected": [ "CSAFPID-5643422", "CSAFPID-414727", "CSAFPID-414728", "CSAFPID-414729", "CSAFPID-414730", "CSAFPID-414731", "CSAFPID-414732", "CSAFPID-414733", "CSAFPID-414734", "CSAFPID-414735", "CSAFPID-414736", "CSAFPID-414737", "CSAFPID-414738", "CSAFPID-414739", "CSAFPID-414740", "CSAFPID-414741", "CSAFPID-414742", "CSAFPID-414743", "CSAFPID-414744", "CSAFPID-414745", "CSAFPID-414746", "CSAFPID-414747", "CSAFPID-414748", "CSAFPID-414749", "CSAFPID-414750", "CSAFPID-414751", "CSAFPID-414753", "CSAFPID-414754", "CSAFPID-414755", "CSAFPID-414756", "CSAFPID-414757", "CSAFPID-414758", "CSAFPID-414759", "CSAFPID-414760", "CSAFPID-414761", "CSAFPID-414762", "CSAFPID-421991", "CSAFPID-422505", "CSAFPID-422506", "CSAFPID-422507", "CSAFPID-468394", "CSAFPID-468395", "CSAFPID-468396", "CSAFPID-468397", "CSAFPID-468398", "CSAFPID-468399", "CSAFPID-468400", "CSAFPID-481797", "CSAFPID-560077", "CSAFPID-560078", "CSAFPID-560079", "CSAFPID-560080", "CSAFPID-560081", "CSAFPID-560082", "CSAFPID-560083", "CSAFPID-560084", "CSAFPID-560085", "CSAFPID-560086", "CSAFPID-560087", "CSAFPID-560088", "CSAFPID-560089", "CSAFPID-560090", "CSAFPID-560091", "CSAFPID-560092", "CSAFPID-560093", "CSAFPID-590286", "CSAFPID-590287", "CSAFPID-590288", "CSAFPID-590289", "CSAFPID-590290", "CSAFPID-590291", "CSAFPID-590292", "CSAFPID-678942", "CSAFPID-678956", "CSAFPID-730672", "CSAFPID-730673", "CSAFPID-730674", "CSAFPID-730675", "CSAFPID-730676", "CSAFPID-730677", "CSAFPID-730678", "CSAFPID-730679", "CSAFPID-730680", "CSAFPID-730681", "CSAFPID-730682", "CSAFPID-730683", "CSAFPID-747289", "CSAFPID-747290", "CSAFPID-747291", "CSAFPID-747292", "CSAFPID-748862", "CSAFPID-748863", "CSAFPID-809396", "CSAFPID-828468", "CSAFPID-828469", "CSAFPID-828470", "CSAFPID-828471", "CSAFPID-828472", "CSAFPID-828473", "CSAFPID-828474", "CSAFPID-834128", "CSAFPID-989995", "CSAFPID-989996", "CSAFPID-989997", "CSAFPID-989998", "CSAFPID-989999", "CSAFPID-990000", "CSAFPID-990001", "CSAFPID-990002", "CSAFPID-990003", "CSAFPID-990004", "CSAFPID-1001692", "CSAFPID-1001693", "CSAFPID-1001694", "CSAFPID-1001695", "CSAFPID-1001696", "CSAFPID-1001697", "CSAFPID-1158317", "CSAFPID-1165684", "CSAFPID-1321778", "CSAFPID-1342084", "CSAFPID-1342085", "CSAFPID-1342086", "CSAFPID-1342087", "CSAFPID-1342088", "CSAFPID-1342089", "CSAFPID-1342090", "CSAFPID-1342091", "CSAFPID-1342092", "CSAFPID-1342093", "CSAFPID-1342094", "CSAFPID-3015210", "CSAFPID-3075139", "CSAFPID-3075140", "CSAFPID-3075141", "CSAFPID-3075142", "CSAFPID-3075143", "CSAFPID-3075144", "CSAFPID-3075145", "CSAFPID-3623836", "CSAFPID-3665971", "CSAFPID-3744196", "CSAFPID-5099839", "CSAFPID-5099840", "CSAFPID-5099841", "CSAFPID-5195217", "CSAFPID-5281381", "CSAFPID-5457046", "CSAFPID-5632926", "CSAFPID-5632927", "CSAFPID-5632929", "CSAFPID-414752", "CSAFPID-3332595", "CSAFPID-3332596", "CSAFPID-3332597", "CSAFPID-3332598", "CSAFPID-3332599", "CSAFPID-3332600", "CSAFPID-3332601", "CSAFPID-3332602", "CSAFPID-3332603", "CSAFPID-3332604", "CSAFPID-3332605", "CSAFPID-3332606", "CSAFPID-3332607", "CSAFPID-3332608", "CSAFPID-3332609", "CSAFPID-3332610", "CSAFPID-3332611", "CSAFPID-3332612" ] }, "references": [ { "category": "external", "summary": "Source - github", "url": "https://github.com/advisories/GHSA-h3rv-q4rq-pqcv" }, { "category": "external", "summary": "Source raw - github", "url": "https://api.github.com/advisories/GHSA-h3rv-q4rq-pqcv" }, { "category": "external", "summary": "Source - cveprojectv5", "url": "https://www.cve.org/CVERecord?id=CVE-2026-26988" }, { "category": "external", "summary": "Source raw - cveprojectv5", "url": "https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/2026/26xxx/CVE-2026-26988.json" }, { "category": "external", "summary": "Source - nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-26988" }, { "category": "external", "summary": "Source raw - nvd", "url": "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2026-26988" }, { "category": "external", "summary": "Source - first", "url": "https://api.first.org/data/v1/epss?cve=CVE-2026-26988" }, { "category": "external", "summary": "Source raw - first", "url": "https://api.first.org/data/v1/epss?limit=10000&offset=0" }, { "category": "external", "summary": "Source - osv", "url": "https://www.googleapis.com/download/storage/v1/b/osv-vulnerabilities/o/Packagist%2FGHSA-h3rv-q4rq-pqcv.json?alt=media" }, { "category": "external", "summary": "Source - osv", "url": "https://www.googleapis.com/download/storage/v1/b/osv-vulnerabilities/o/GIT%2FCVE-2026-26988.json?alt=media" }, { "category": "external", "summary": "Source - first", "url": "https://api.first.org/data/v1/epss?limit=10000&offset=0" }, { "category": "external", "summary": "Reference - cveprojectv5; github; nvd; osv", "url": "https://github.com/librenms/librenms/security/advisories/GHSA-h3rv-q4rq-pqcv" }, { "category": "external", "summary": "Reference - cveprojectv5; github; nvd; osv", "url": "https://github.com/librenms/librenms/pull/18777" }, { "category": "external", "summary": "Reference - cveprojectv5; github; nvd; osv", "url": "https://github.com/librenms/librenms/commit/15429580baba03ed1dd377bada1bde4b7a1175a1" }, { "category": "external", "summary": "Reference - github", "url": "https://github.com/advisories/GHSA-h3rv-q4rq-pqcv" }, { "category": "external", "summary": "Reference - osv", "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/26xxx/CVE-2026-26988.json" }, { "category": "external", "summary": "Reference - osv", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-26988" } ], "scores": [ { "cvss_v3": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N", "baseScore": 9.1, "baseSeverity": "CRITICAL" }, "products": [ "CSAFPID-1001692", "CSAFPID-1001693", "CSAFPID-1001694", "CSAFPID-1001695", "CSAFPID-1001696", "CSAFPID-1001697", "CSAFPID-1158317", "CSAFPID-1165684", "CSAFPID-1321778", "CSAFPID-1342084", "CSAFPID-1342085", "CSAFPID-1342086", "CSAFPID-1342087", "CSAFPID-1342088", "CSAFPID-1342089", "CSAFPID-1342090", "CSAFPID-1342091", "CSAFPID-1342092", "CSAFPID-1342093", "CSAFPID-1342094", "CSAFPID-3015210", "CSAFPID-3075139", "CSAFPID-3075140", "CSAFPID-3075141", "CSAFPID-3075142", "CSAFPID-3075143", "CSAFPID-3075144", "CSAFPID-3075145", "CSAFPID-3332595", "CSAFPID-3332596", "CSAFPID-3332597", "CSAFPID-3332598", "CSAFPID-3332599", "CSAFPID-3332600", "CSAFPID-3332601", "CSAFPID-3332602", "CSAFPID-3332603", "CSAFPID-3332604", "CSAFPID-3332605", "CSAFPID-3332606", "CSAFPID-3332607", "CSAFPID-3332608", "CSAFPID-3332609", "CSAFPID-3332610", "CSAFPID-3332611", "CSAFPID-3332612", "CSAFPID-3623836", "CSAFPID-3665971", "CSAFPID-3744196", "CSAFPID-414727", "CSAFPID-414728", "CSAFPID-414729", "CSAFPID-414730", "CSAFPID-414731", "CSAFPID-414732", "CSAFPID-414733", "CSAFPID-414734", "CSAFPID-414735", "CSAFPID-414736", "CSAFPID-414737", "CSAFPID-414738", "CSAFPID-414739", "CSAFPID-414740", "CSAFPID-414741", "CSAFPID-414742", "CSAFPID-414743", "CSAFPID-414744", "CSAFPID-414745", "CSAFPID-414746", "CSAFPID-414747", "CSAFPID-414748", "CSAFPID-414749", "CSAFPID-414750", "CSAFPID-414751", "CSAFPID-414752", "CSAFPID-414753", "CSAFPID-414754", "CSAFPID-414755", "CSAFPID-414756", "CSAFPID-414757", "CSAFPID-414758", "CSAFPID-414759", "CSAFPID-414760", "CSAFPID-414761", "CSAFPID-414762", "CSAFPID-421991", "CSAFPID-422505", "CSAFPID-422506", "CSAFPID-422507", "CSAFPID-468394", "CSAFPID-468395", "CSAFPID-468396", "CSAFPID-468397", "CSAFPID-468398", "CSAFPID-468399", "CSAFPID-468400", "CSAFPID-481797", "CSAFPID-5099839", "CSAFPID-5099840", "CSAFPID-5099841", "CSAFPID-5195217", "CSAFPID-5281381", "CSAFPID-5457046", "CSAFPID-560077", "CSAFPID-560078", "CSAFPID-560079", "CSAFPID-560080", "CSAFPID-560081", "CSAFPID-560082", "CSAFPID-560083", "CSAFPID-560084", "CSAFPID-560085", "CSAFPID-560086", "CSAFPID-560087", "CSAFPID-560088", "CSAFPID-560089", "CSAFPID-560090", "CSAFPID-560091", "CSAFPID-560092", "CSAFPID-560093", "CSAFPID-5632926", "CSAFPID-5632927", "CSAFPID-5632929", "CSAFPID-5643422", "CSAFPID-590286", "CSAFPID-590287", "CSAFPID-590288", "CSAFPID-590289", "CSAFPID-590290", "CSAFPID-590291", "CSAFPID-590292", "CSAFPID-678942", "CSAFPID-678956", "CSAFPID-730672", "CSAFPID-730673", "CSAFPID-730674", "CSAFPID-730675", "CSAFPID-730676", "CSAFPID-730677", "CSAFPID-730678", "CSAFPID-730679", "CSAFPID-730680", "CSAFPID-730681", "CSAFPID-730682", "CSAFPID-730683", "CSAFPID-747289", "CSAFPID-747290", "CSAFPID-747291", "CSAFPID-747292", "CSAFPID-748862", "CSAFPID-748863", "CSAFPID-809396", "CSAFPID-828468", "CSAFPID-828469", "CSAFPID-828470", "CSAFPID-828471", "CSAFPID-828472", "CSAFPID-828473", "CSAFPID-828474", "CSAFPID-834128", "CSAFPID-989995", "CSAFPID-989996", "CSAFPID-989997", "CSAFPID-989998", "CSAFPID-989999", "CSAFPID-990000", "CSAFPID-990001", "CSAFPID-990002", "CSAFPID-990003", "CSAFPID-990004" ] } ], "title": "CVE-2026-26988" } ] }