{ "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-2026-29076", "tracking": { "current_release_date": "2026-03-27T20:31:51.735192Z", "generator": { "date": "2026-02-17T15:00:00Z", "engine": { "name": "V.E.L.M.A", "version": "1.7" } }, "id": "CVE-2026-29076", "initial_release_date": "2026-03-07T16:24:52.941751Z", "revision_history": [ { "date": "2026-03-07T16:24:52.941751Z", "number": "1", "summary": "CVE created.| Source created.| CVE status created. (valid)| Description created for source.| CVSS created.| References created (3).| CWES updated (1)." }, { "date": "2026-03-07T16:25:01.411543Z", "number": "2", "summary": "NCSC Score created." }, { "date": "2026-03-07T16:38:45.108979Z", "number": "3", "summary": "Source created.| CVE status created. (valid)| Description created for source.| CVSS created.| Products created (1).| References created (3).| CWES updated (1)." }, { "date": "2026-03-07T16:38:47.009764Z", "number": "4", "summary": "NCSC Score updated." }, { "date": "2026-03-08T12:42:51.243791Z", "number": "5", "summary": "Source created.| CVE status created. (valid)| Description created for source.| Products connected (1)." }, { "date": "2026-03-08T12:42:58.487930Z", "number": "6", "summary": "NCSC Score updated." }, { "date": "2026-03-08T14:49:38.332782Z", "number": "7", "summary": "Source created.| CVE status created. (valid)| EPSS created." }, { "date": "2026-03-09T12:27:39.549817Z", "number": "8", "summary": "Source created.| CVE status created. (valid)| Description created for source.| CVSS created.| References created (5).| CWES updated (1).| Vendor_assessment created." }, { "date": "2026-03-09T12:27:41.510422Z", "number": "9", "summary": "NCSC Score updated." }, { "date": "2026-03-09T18:39:20.837467Z", "number": "10", "summary": "Unknown change." }, { "date": "2026-03-09T18:39:22.572704Z", "number": "11", "summary": "NCSC Score updated." }, { "date": "2026-03-09T21:25:54.892817Z", "number": "12", "summary": "Products connected (1).| Product Identifiers created (1).| Exploits created (1)." }, { "date": "2026-03-09T21:26:00.128317Z", "number": "13", "summary": "NCSC Score updated." }, { "date": "2026-03-20T09:35:43.414698Z", "number": "14", "summary": "Source connected.| CVE status created. (valid)| EPSS created." }, { "date": "2026-03-20T09:35:45.693435Z", "number": "15", "summary": "NCSC Score updated." }, { "date": "2026-03-27T20:29:20.993871Z", "number": "16", "summary": "Source created.| CVE status created. (valid)| Description created for source.| CVSS created.| Products connected (149).| References created (5).| CWES updated (1)." }, { "date": "2026-03-27T20:29:30.540698Z", "number": "17", "summary": "NCSC Score updated." } ], "status": "interim", "version": "17" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "branches": [ { "category": "product_version_range", "name": "vers:deb/unknown", "product": { "name": "vers:deb/unknown", "product_id": "CSAFPID-2559462" } } ], "category": "product_name", "name": "cpp-httplib" } ], "category": "product_family", "name": "bookworm" } ], "category": "vendor", "name": "Debian" }, { "branches": [ { "branches": [ { "category": "product_version_range", "name": "vers:unknown/<0.37.0", "product": { "name": "vers:unknown/<0.37.0", "product_id": "CSAFPID-5769901", "product_identification_helper": { "cpe": "cpe:2.3:a:yhirose:cpp-httplib:*:*:*:*:*:*:*:*" } } }, { "category": "product_version_range", "name": "vers:unknown/latest", "product": { "name": "vers:unknown/latest", "product_id": "CSAFPID-5939020" } }, { "category": "product_version_range", "name": "vers:unknown/v0.10.0", "product": { "name": "vers:unknown/v0.10.0", "product_id": "CSAFPID-3677366" } }, { "category": "product_version_range", "name": "vers:unknown/v0.10.1", "product": { "name": "vers:unknown/v0.10.1", "product_id": "CSAFPID-3677367" } }, { "category": "product_version_range", "name": "vers:unknown/v0.10.2", "product": { "name": "vers:unknown/v0.10.2", "product_id": "CSAFPID-3677368" } }, { "category": "product_version_range", "name": "vers:unknown/v0.10.3", "product": { "name": "vers:unknown/v0.10.3", "product_id": "CSAFPID-3677369" } }, { "category": "product_version_range", "name": "vers:unknown/v0.10.4", "product": { "name": "vers:unknown/v0.10.4", "product_id": "CSAFPID-3677370" } }, { "category": "product_version_range", "name": "vers:unknown/v0.10.5", "product": { "name": "vers:unknown/v0.10.5", "product_id": "CSAFPID-3677371" } }, { "category": "product_version_range", "name": "vers:unknown/v0.10.6", "product": { "name": "vers:unknown/v0.10.6", "product_id": "CSAFPID-3677372" } }, { "category": "product_version_range", "name": "vers:unknown/v0.10.7", "product": { "name": "vers:unknown/v0.10.7", "product_id": "CSAFPID-3677373" } }, { "category": "product_version_range", "name": "vers:unknown/v0.10.8", "product": { "name": "vers:unknown/v0.10.8", "product_id": "CSAFPID-3677374" } }, { "category": "product_version_range", "name": "vers:unknown/v0.10.9", "product": { "name": "vers:unknown/v0.10.9", "product_id": "CSAFPID-3677375" } }, { "category": "product_version_range", "name": "vers:unknown/v0.11.0", "product": { "name": "vers:unknown/v0.11.0", "product_id": "CSAFPID-3677376" } }, { "category": "product_version_range", "name": "vers:unknown/v0.11.1", "product": { "name": "vers:unknown/v0.11.1", "product_id": "CSAFPID-3677377" } }, { "category": "product_version_range", "name": "vers:unknown/v0.11.2", "product": { "name": "vers:unknown/v0.11.2", "product_id": "CSAFPID-3677378" } }, { "category": "product_version_range", "name": "vers:unknown/v0.11.3", "product": { "name": "vers:unknown/v0.11.3", "product_id": "CSAFPID-3677379" } }, { "category": "product_version_range", "name": "vers:unknown/v0.11.4", "product": { "name": "vers:unknown/v0.11.4", "product_id": "CSAFPID-3677380" } }, { "category": "product_version_range", "name": "vers:unknown/v0.12.0", "product": { "name": "vers:unknown/v0.12.0", "product_id": "CSAFPID-3677381" } }, { "category": "product_version_range", "name": "vers:unknown/v0.12.1", "product": { "name": "vers:unknown/v0.12.1", "product_id": "CSAFPID-3677382" } }, { "category": "product_version_range", "name": "vers:unknown/v0.12.2", "product": { "name": "vers:unknown/v0.12.2", "product_id": "CSAFPID-3677383" } }, { "category": "product_version_range", "name": "vers:unknown/v0.12.3", "product": { "name": "vers:unknown/v0.12.3", "product_id": "CSAFPID-3677384" } }, { "category": "product_version_range", "name": "vers:unknown/v0.12.4", "product": { "name": "vers:unknown/v0.12.4", "product_id": "CSAFPID-3677385" } }, { "category": "product_version_range", "name": "vers:unknown/v0.12.5", "product": { "name": "vers:unknown/v0.12.5", "product_id": "CSAFPID-3677386" } }, { "category": "product_version_range", "name": "vers:unknown/v0.12.6", "product": { "name": "vers:unknown/v0.12.6", "product_id": "CSAFPID-3677387" } }, { "category": "product_version_range", "name": "vers:unknown/v0.13.0", "product": { "name": "vers:unknown/v0.13.0", "product_id": "CSAFPID-3677388" } }, { "category": "product_version_range", "name": "vers:unknown/v0.13.1", "product": { "name": "vers:unknown/v0.13.1", "product_id": "CSAFPID-3677389" } }, { "category": "product_version_range", "name": "vers:unknown/v0.13.2", "product": { "name": "vers:unknown/v0.13.2", "product_id": "CSAFPID-3677390" } }, { "category": "product_version_range", "name": "vers:unknown/v0.13.3", "product": { "name": "vers:unknown/v0.13.3", "product_id": "CSAFPID-3677391" } }, { "category": "product_version_range", "name": "vers:unknown/v0.14.0", "product": { "name": "vers:unknown/v0.14.0", "product_id": "CSAFPID-3677392" } }, { "category": "product_version_range", "name": "vers:unknown/v0.14.1", "product": { "name": "vers:unknown/v0.14.1", "product_id": "CSAFPID-3677393" } }, { "category": "product_version_range", "name": "vers:unknown/v0.14.2", "product": { "name": "vers:unknown/v0.14.2", "product_id": "CSAFPID-3677394" } }, { "category": "product_version_range", "name": "vers:unknown/v0.14.3", "product": { "name": "vers:unknown/v0.14.3", "product_id": "CSAFPID-3677395" } }, { "category": "product_version_range", "name": "vers:unknown/v0.15.0", "product": { "name": "vers:unknown/v0.15.0", "product_id": "CSAFPID-3677396" } }, { "category": "product_version_range", "name": "vers:unknown/v0.15.1", "product": { "name": "vers:unknown/v0.15.1", "product_id": "CSAFPID-3677397" } }, { "category": "product_version_range", "name": "vers:unknown/v0.15.2", "product": { "name": "vers:unknown/v0.15.2", "product_id": "CSAFPID-3677398" } }, { "category": "product_version_range", "name": "vers:unknown/v0.15.3", "product": { "name": "vers:unknown/v0.15.3", "product_id": "CSAFPID-3677399" } }, { "category": "product_version_range", "name": "vers:unknown/v0.16.0", "product": { "name": "vers:unknown/v0.16.0", "product_id": "CSAFPID-3677400" } }, { "category": "product_version_range", "name": "vers:unknown/v0.16.1", "product": { "name": "vers:unknown/v0.16.1", "product_id": "CSAFPID-3677401" } }, { "category": "product_version_range", "name": "vers:unknown/v0.16.2", "product": { "name": "vers:unknown/v0.16.2", "product_id": "CSAFPID-3677402" } }, { "category": "product_version_range", "name": "vers:unknown/v0.16.3", "product": { "name": "vers:unknown/v0.16.3", "product_id": "CSAFPID-3677403" } }, { "category": "product_version_range", "name": "vers:unknown/v0.17.0", "product": { "name": "vers:unknown/v0.17.0", "product_id": "CSAFPID-3677404" } }, { "category": "product_version_range", "name": "vers:unknown/v0.17.1", "product": { "name": "vers:unknown/v0.17.1", "product_id": "CSAFPID-3677405" } }, { "category": "product_version_range", "name": "vers:unknown/v0.17.2", "product": { "name": "vers:unknown/v0.17.2", "product_id": "CSAFPID-3677406" } }, { "category": "product_version_range", "name": "vers:unknown/v0.17.3", "product": { "name": "vers:unknown/v0.17.3", "product_id": "CSAFPID-3677407" } }, { "category": "product_version_range", "name": "vers:unknown/v0.18.0", "product": { "name": "vers:unknown/v0.18.0", "product_id": "CSAFPID-3677408" } }, { "category": "product_version_range", "name": "vers:unknown/v0.18.1", "product": { "name": "vers:unknown/v0.18.1", "product_id": "CSAFPID-3677409" } }, { "category": "product_version_range", "name": "vers:unknown/v0.18.2", "product": { "name": "vers:unknown/v0.18.2", "product_id": "CSAFPID-3677410" } }, { "category": "product_version_range", "name": "vers:unknown/v0.18.3", "product": { "name": "vers:unknown/v0.18.3", "product_id": "CSAFPID-3677411" } }, { "category": "product_version_range", "name": "vers:unknown/v0.18.4", "product": { "name": "vers:unknown/v0.18.4", "product_id": "CSAFPID-3677412" } }, { "category": "product_version_range", "name": "vers:unknown/v0.18.5", "product": { "name": "vers:unknown/v0.18.5", "product_id": "CSAFPID-3677413" } }, { "category": "product_version_range", "name": "vers:unknown/v0.18.6", "product": { "name": "vers:unknown/v0.18.6", "product_id": "CSAFPID-3677414" } }, { "category": "product_version_range", "name": "vers:unknown/v0.18.7", "product": { "name": "vers:unknown/v0.18.7", "product_id": "CSAFPID-3677415" } }, { "category": "product_version_range", "name": "vers:unknown/v0.19.0", "product": { "name": "vers:unknown/v0.19.0", "product_id": "CSAFPID-3677416" } }, { "category": "product_version_range", "name": "vers:unknown/v0.2.0", "product": { "name": "vers:unknown/v0.2.0", "product_id": "CSAFPID-3677417" } }, { "category": "product_version_range", "name": "vers:unknown/v0.2.1", "product": { "name": "vers:unknown/v0.2.1", "product_id": "CSAFPID-3677418" } }, { "category": "product_version_range", "name": "vers:unknown/v0.2.2", "product": { "name": "vers:unknown/v0.2.2", "product_id": "CSAFPID-3677419" } }, { "category": "product_version_range", "name": "vers:unknown/v0.2.3", "product": { "name": "vers:unknown/v0.2.3", "product_id": "CSAFPID-3677420" } }, { "category": "product_version_range", "name": "vers:unknown/v0.2.4", "product": { "name": "vers:unknown/v0.2.4", "product_id": "CSAFPID-3677421" } }, { "category": "product_version_range", "name": "vers:unknown/v0.2.5", "product": { "name": "vers:unknown/v0.2.5", "product_id": "CSAFPID-3677422" } }, { "category": "product_version_range", "name": "vers:unknown/v0.2.6", "product": { "name": "vers:unknown/v0.2.6", "product_id": "CSAFPID-3677423" } }, { "category": "product_version_range", "name": "vers:unknown/v0.20.0", "product": { "name": "vers:unknown/v0.20.0", "product_id": "CSAFPID-3677424" } }, { "category": "product_version_range", "name": "vers:unknown/v0.20.1", "product": { "name": "vers:unknown/v0.20.1", "product_id": "CSAFPID-3752630" } }, { "category": "product_version_range", "name": "vers:unknown/v0.21.0", "product": { "name": "vers:unknown/v0.21.0", "product_id": "CSAFPID-3752631" } }, { "category": "product_version_range", "name": "vers:unknown/v0.22.0", "product": { "name": "vers:unknown/v0.22.0", "product_id": "CSAFPID-3752632" } }, { "category": "product_version_range", "name": "vers:unknown/v0.23.0", "product": { "name": "vers:unknown/v0.23.0", "product_id": "CSAFPID-5230979" } }, { "category": "product_version_range", "name": "vers:unknown/v0.23.1", "product": { "name": "vers:unknown/v0.23.1", "product_id": "CSAFPID-5230980" } }, { "category": "product_version_range", "name": "vers:unknown/v0.24.0", "product": { "name": "vers:unknown/v0.24.0", "product_id": "CSAFPID-5230981" } }, { "category": "product_version_range", "name": "vers:unknown/v0.25.0", "product": { "name": "vers:unknown/v0.25.0", "product_id": "CSAFPID-5230982" } }, { "category": "product_version_range", "name": "vers:unknown/v0.26.0", "product": { "name": "vers:unknown/v0.26.0", "product_id": "CSAFPID-5230983" } }, { "category": "product_version_range", "name": "vers:unknown/v0.27.0", "product": { "name": "vers:unknown/v0.27.0", "product_id": "CSAFPID-5322848" } }, { "category": "product_version_range", "name": "vers:unknown/v0.28.0", "product": { "name": "vers:unknown/v0.28.0", "product_id": "CSAFPID-5322849" } }, { "category": "product_version_range", "name": "vers:unknown/v0.29.0", "product": { "name": "vers:unknown/v0.29.0", "product_id": "CSAFPID-5322850" } }, { "category": "product_version_range", "name": "vers:unknown/v0.3.0", "product": { "name": "vers:unknown/v0.3.0", "product_id": "CSAFPID-3677425" } }, { "category": "product_version_range", "name": "vers:unknown/v0.3.1", "product": { "name": "vers:unknown/v0.3.1", "product_id": "CSAFPID-3677426" } }, { "category": "product_version_range", "name": "vers:unknown/v0.3.2", "product": { "name": "vers:unknown/v0.3.2", "product_id": "CSAFPID-3677427" } }, { "category": "product_version_range", "name": "vers:unknown/v0.3.3", "product": { "name": "vers:unknown/v0.3.3", "product_id": "CSAFPID-3677428" } }, { "category": "product_version_range", "name": "vers:unknown/v0.30.0", "product": { "name": "vers:unknown/v0.30.0", "product_id": "CSAFPID-5414334" } }, { "category": "product_version_range", "name": "vers:unknown/v0.30.1", "product": { "name": "vers:unknown/v0.30.1", "product_id": "CSAFPID-5939021" } }, { "category": "product_version_range", "name": "vers:unknown/v0.30.2", "product": { "name": "vers:unknown/v0.30.2", "product_id": "CSAFPID-5939022" } }, { "category": "product_version_range", "name": "vers:unknown/v0.31.0", "product": { "name": "vers:unknown/v0.31.0", "product_id": "CSAFPID-5939023" } }, { "category": "product_version_range", "name": "vers:unknown/v0.32.0", "product": { "name": "vers:unknown/v0.32.0", "product_id": "CSAFPID-5939024" } }, { "category": "product_version_range", "name": "vers:unknown/v0.33.0", "product": { "name": "vers:unknown/v0.33.0", "product_id": "CSAFPID-5939025" } }, { "category": "product_version_range", "name": "vers:unknown/v0.33.1", "product": { "name": "vers:unknown/v0.33.1", "product_id": "CSAFPID-5939026" } }, { "category": "product_version_range", "name": "vers:unknown/v0.34.0", "product": { "name": "vers:unknown/v0.34.0", "product_id": "CSAFPID-5939027" } }, { "category": "product_version_range", "name": "vers:unknown/v0.35.0", "product": { "name": "vers:unknown/v0.35.0", "product_id": "CSAFPID-5939028" } }, { "category": "product_version_range", "name": "vers:unknown/v0.4.0", "product": { "name": "vers:unknown/v0.4.0", "product_id": "CSAFPID-3677429" } }, { "category": "product_version_range", "name": "vers:unknown/v0.4.1", "product": { "name": "vers:unknown/v0.4.1", "product_id": "CSAFPID-3677430" } }, { "category": "product_version_range", "name": "vers:unknown/v0.4.2", "product": { "name": "vers:unknown/v0.4.2", "product_id": "CSAFPID-3677431" } }, { "category": "product_version_range", "name": "vers:unknown/v0.5.0", "product": { "name": "vers:unknown/v0.5.0", "product_id": "CSAFPID-3677432" } }, { "category": "product_version_range", "name": "vers:unknown/v0.5.1", "product": { "name": "vers:unknown/v0.5.1", "product_id": "CSAFPID-3677433" } }, { "category": "product_version_range", "name": "vers:unknown/v0.5.10", "product": { "name": "vers:unknown/v0.5.10", "product_id": "CSAFPID-3677434" } }, { "category": "product_version_range", "name": "vers:unknown/v0.5.11", "product": { "name": "vers:unknown/v0.5.11", "product_id": "CSAFPID-3677435" } }, { "category": "product_version_range", "name": "vers:unknown/v0.5.12", "product": { "name": "vers:unknown/v0.5.12", "product_id": "CSAFPID-3677436" } }, { "category": "product_version_range", "name": "vers:unknown/v0.5.13", "product": { "name": "vers:unknown/v0.5.13", "product_id": "CSAFPID-3677437" } }, { "category": "product_version_range", "name": "vers:unknown/v0.5.2", "product": { "name": "vers:unknown/v0.5.2", "product_id": "CSAFPID-3677438" } }, { "category": "product_version_range", "name": "vers:unknown/v0.5.3", "product": { "name": "vers:unknown/v0.5.3", "product_id": "CSAFPID-3677439" } }, { "category": "product_version_range", "name": "vers:unknown/v0.5.4", "product": { "name": "vers:unknown/v0.5.4", "product_id": "CSAFPID-3677440" } }, { "category": "product_version_range", "name": "vers:unknown/v0.5.5", "product": { "name": "vers:unknown/v0.5.5", "product_id": "CSAFPID-3677441" } }, { "category": "product_version_range", "name": "vers:unknown/v0.5.6", "product": { "name": "vers:unknown/v0.5.6", "product_id": "CSAFPID-3677442" } }, { "category": "product_version_range", "name": "vers:unknown/v0.5.7", "product": { "name": "vers:unknown/v0.5.7", "product_id": "CSAFPID-3677443" } }, { "category": "product_version_range", "name": "vers:unknown/v0.5.8", "product": { "name": "vers:unknown/v0.5.8", "product_id": "CSAFPID-3677444" } }, { "category": "product_version_range", "name": "vers:unknown/v0.5.9", "product": { "name": "vers:unknown/v0.5.9", "product_id": "CSAFPID-3677445" } }, { "category": "product_version_range", "name": "vers:unknown/v0.6.0", "product": { "name": "vers:unknown/v0.6.0", "product_id": "CSAFPID-3677446" } }, { "category": "product_version_range", "name": "vers:unknown/v0.6.1", "product": { "name": "vers:unknown/v0.6.1", "product_id": "CSAFPID-3677447" } }, { "category": "product_version_range", "name": "vers:unknown/v0.6.2", "product": { "name": "vers:unknown/v0.6.2", "product_id": "CSAFPID-3677448" } }, { "category": "product_version_range", "name": "vers:unknown/v0.6.3", "product": { "name": "vers:unknown/v0.6.3", "product_id": "CSAFPID-3677449" } }, { "category": "product_version_range", "name": "vers:unknown/v0.6.4", "product": { "name": "vers:unknown/v0.6.4", "product_id": "CSAFPID-3677450" } }, { "category": "product_version_range", "name": "vers:unknown/v0.6.5", "product": { "name": "vers:unknown/v0.6.5", "product_id": "CSAFPID-3677451" } }, { "category": "product_version_range", "name": "vers:unknown/v0.6.6", "product": { "name": "vers:unknown/v0.6.6", "product_id": "CSAFPID-3677452" } }, { "category": "product_version_range", "name": "vers:unknown/v0.6.7", "product": { "name": "vers:unknown/v0.6.7", "product_id": "CSAFPID-3677453" } }, { "category": "product_version_range", "name": "vers:unknown/v0.7.0", "product": { "name": "vers:unknown/v0.7.0", "product_id": "CSAFPID-3677454" } }, { "category": "product_version_range", "name": "vers:unknown/v0.7.1", "product": { "name": "vers:unknown/v0.7.1", "product_id": "CSAFPID-3677455" } }, { "category": "product_version_range", "name": "vers:unknown/v0.7.10", "product": { "name": "vers:unknown/v0.7.10", "product_id": "CSAFPID-3677456" } }, { "category": "product_version_range", "name": "vers:unknown/v0.7.11", "product": { "name": "vers:unknown/v0.7.11", "product_id": "CSAFPID-3677457" } }, { "category": "product_version_range", "name": "vers:unknown/v0.7.12", "product": { "name": "vers:unknown/v0.7.12", "product_id": "CSAFPID-3677458" } }, { "category": "product_version_range", "name": "vers:unknown/v0.7.13", "product": { "name": "vers:unknown/v0.7.13", "product_id": "CSAFPID-3677459" } }, { "category": "product_version_range", "name": "vers:unknown/v0.7.14", "product": { "name": "vers:unknown/v0.7.14", "product_id": "CSAFPID-3677460" } }, { "category": "product_version_range", "name": "vers:unknown/v0.7.15", "product": { "name": "vers:unknown/v0.7.15", "product_id": "CSAFPID-3677461" } }, { "category": "product_version_range", "name": "vers:unknown/v0.7.16", "product": { "name": "vers:unknown/v0.7.16", "product_id": "CSAFPID-3677462" } }, { "category": "product_version_range", "name": "vers:unknown/v0.7.17", "product": { "name": "vers:unknown/v0.7.17", "product_id": "CSAFPID-3677463" } }, { "category": "product_version_range", "name": "vers:unknown/v0.7.18", "product": { "name": "vers:unknown/v0.7.18", "product_id": "CSAFPID-3677464" } }, { "category": "product_version_range", "name": "vers:unknown/v0.7.2", "product": { "name": "vers:unknown/v0.7.2", "product_id": "CSAFPID-3677465" } }, { "category": "product_version_range", "name": "vers:unknown/v0.7.3", "product": { "name": "vers:unknown/v0.7.3", "product_id": "CSAFPID-3677466" } }, { "category": "product_version_range", "name": "vers:unknown/v0.7.4", "product": { "name": "vers:unknown/v0.7.4", "product_id": "CSAFPID-3677467" } }, { "category": "product_version_range", "name": "vers:unknown/v0.7.5", "product": { "name": "vers:unknown/v0.7.5", "product_id": "CSAFPID-3677468" } }, { "category": "product_version_range", "name": "vers:unknown/v0.7.6", "product": { "name": "vers:unknown/v0.7.6", "product_id": "CSAFPID-3677469" } }, { "category": "product_version_range", "name": "vers:unknown/v0.7.7", "product": { "name": "vers:unknown/v0.7.7", "product_id": "CSAFPID-3677470" } }, { "category": "product_version_range", "name": "vers:unknown/v0.7.8", "product": { "name": "vers:unknown/v0.7.8", "product_id": "CSAFPID-3677471" } }, { "category": "product_version_range", "name": "vers:unknown/v0.7.9", "product": { "name": "vers:unknown/v0.7.9", "product_id": "CSAFPID-3677472" } }, { "category": "product_version_range", "name": "vers:unknown/v0.8.0", "product": { "name": "vers:unknown/v0.8.0", "product_id": "CSAFPID-3677473" } }, { "category": "product_version_range", "name": "vers:unknown/v0.8.1", "product": { "name": "vers:unknown/v0.8.1", "product_id": "CSAFPID-3677474" } }, { "category": "product_version_range", "name": "vers:unknown/v0.8.2", "product": { "name": "vers:unknown/v0.8.2", "product_id": "CSAFPID-3677475" } }, { "category": "product_version_range", "name": "vers:unknown/v0.8.3", "product": { "name": "vers:unknown/v0.8.3", "product_id": "CSAFPID-3677476" } }, { "category": "product_version_range", "name": "vers:unknown/v0.8.4", "product": { "name": "vers:unknown/v0.8.4", "product_id": "CSAFPID-3677477" } }, { "category": "product_version_range", "name": "vers:unknown/v0.8.5", "product": { "name": "vers:unknown/v0.8.5", "product_id": "CSAFPID-3677478" } }, { "category": "product_version_range", "name": "vers:unknown/v0.8.6", "product": { "name": "vers:unknown/v0.8.6", "product_id": "CSAFPID-3677479" } }, { "category": "product_version_range", "name": "vers:unknown/v0.8.7", "product": { "name": "vers:unknown/v0.8.7", "product_id": "CSAFPID-3677480" } }, { "category": "product_version_range", "name": "vers:unknown/v0.8.8", "product": { "name": "vers:unknown/v0.8.8", "product_id": "CSAFPID-3677481" } }, { "category": "product_version_range", "name": "vers:unknown/v0.8.9", "product": { "name": "vers:unknown/v0.8.9", "product_id": "CSAFPID-3677482" } }, { "category": "product_version_range", "name": "vers:unknown/v0.9.0", "product": { "name": "vers:unknown/v0.9.0", "product_id": "CSAFPID-3677483" } }, { "category": "product_version_range", "name": "vers:unknown/v0.9.1", "product": { "name": "vers:unknown/v0.9.1", "product_id": "CSAFPID-3677484" } }, { "category": "product_version_range", "name": "vers:unknown/v0.9.10", "product": { "name": "vers:unknown/v0.9.10", "product_id": "CSAFPID-3677485" } }, { "category": "product_version_range", "name": "vers:unknown/v0.9.2", "product": { "name": "vers:unknown/v0.9.2", "product_id": "CSAFPID-3677486" } }, { "category": "product_version_range", "name": "vers:unknown/v0.9.3", "product": { "name": "vers:unknown/v0.9.3", "product_id": "CSAFPID-3677487" } }, { "category": "product_version_range", "name": "vers:unknown/v0.9.4", "product": { "name": "vers:unknown/v0.9.4", "product_id": "CSAFPID-3677488" } }, { "category": "product_version_range", "name": "vers:unknown/v0.9.5", "product": { "name": "vers:unknown/v0.9.5", "product_id": "CSAFPID-3677489" } }, { "category": "product_version_range", "name": "vers:unknown/v0.9.6", "product": { "name": "vers:unknown/v0.9.6", "product_id": "CSAFPID-3677490" } }, { "category": "product_version_range", "name": "vers:unknown/v0.9.7", "product": { "name": "vers:unknown/v0.9.7", "product_id": "CSAFPID-3677491" } }, { "category": "product_version_range", "name": "vers:unknown/v0.9.8", "product": { "name": "vers:unknown/v0.9.8", "product_id": "CSAFPID-3677492" } }, { "category": "product_version_range", "name": "vers:unknown/v0.9.9", "product": { "name": "vers:unknown/v0.9.9", "product_id": "CSAFPID-3677493" } } ], "category": "product_name", "name": "cpp-httplib" } ], "category": "vendor", "name": "yhirose" } ] }, "vulnerabilities": [ { "cve": "CVE-2026-29076", "cwe": { "id": "CWE-1333", "name": "Inefficient Regular Expression Complexity" }, "notes": [ { "category": "description", "text": "cpp-httplib is a C++11 single-file header-only cross platform HTTP/HTTPS library. Prior to version 0.37.0, cpp-httplib uses std::regex (libstdc++) to parse RFC 5987 encoded filename* values in multipart Content-Disposition headers. The regex engine in libstdc++ implements backtracking via deep recursion, consuming one stack frame per input character. An attacker can send a single HTTP POST request with a crafted filename* parameter that causes uncontrolled stack growth, resulting in a stack overflow (SIGSEGV) that crashes the server process. This issue has been patched in version 0.37.0.", "title": "nvd - https://nvd.nist.gov/vuln/detail/CVE-2026-29076" }, { "category": "description", "text": "cpp-httplib is a C++11 single-file header-only cross platform HTTP/HTTPS library. Prior to version 0.37.0, cpp-httplib uses std::regex (libstdc++) to parse RFC 5987 encoded filename* values in multipart Content-Disposition headers. The regex engine in libstdc++ implements backtracking via deep recursion, consuming one stack frame per input character. An attacker can send a single HTTP POST request with a crafted filename* parameter that causes uncontrolled stack growth, resulting in a stack overflow (SIGSEGV) that crashes the server process. This issue has been patched in version 0.37.0.", "title": "cveprojectv5 - https://www.cve.org/CVERecord?id=CVE-2026-29076" }, { "category": "description", "text": "cpp-httplib is a C++11 single-file header-only cross platform HTTP/HTTPS library. Prior to version 0.37.0, cpp-httplib uses std::regex (libstdc++) to parse RFC 5987 encoded filename* values in multipart Content-Disposition headers. The regex engine in libstdc++ implements backtracking via deep recursion, consuming one stack frame per input character. An attacker can send a single HTTP POST request with a crafted filename* parameter that causes uncontrolled stack growth, resulting in a stack overflow (SIGSEGV) that crashes the server process. This issue has been patched in version 0.37.0.", "title": "debian - https://security-tracker.debian.org/tracker/CVE-2026-29076" }, { "category": "description", "text": "A flaw was found in cpp-httplib, a C++11 single-file header-only cross-platform HTTP/HTTPS library. A remote attacker can exploit this vulnerability by sending a specially crafted HTTP POST request with a malicious filename* parameter in the Content-Disposition header. This triggers uncontrolled stack growth due to the std::regex engine's deep recursion, leading to a stack overflow and causing the server process to crash, resulting in a Denial of Service (DoS).\nThe vulnerability CVE-2026-29076 is of MODERATE impact. It affects applications utilizing the `cpp-httplib` library to parse multipart `Content-Disposition` headers, specifically when handling `filename*` values. A remote attacker can send a crafted HTTP POST request, leading to a stack overflow and denial of service in the server process. This issue primarily impacts services that accept and process such multipart requests.", "title": "redhat - https://access.redhat.com/security/cve/CVE-2026-29076" }, { "category": "description", "text": "cpp-httplib is a C++11 single-file header-only cross platform HTTP/HTTPS library. Prior to version 0.37.0, cpp-httplib uses std::regex (libstdc++) to parse RFC 5987 encoded filename* values in multipart Content-Disposition headers. The regex engine in libstdc++ implements backtracking via deep recursion, consuming one stack frame per input character. An attacker can send a single HTTP POST request with a crafted filename* parameter that causes uncontrolled stack growth, resulting in a stack overflow (SIGSEGV) that crashes the server process. This issue has been patched in version 0.37.0.", "title": "osv - https://www.googleapis.com/download/storage/v1/b/osv-vulnerabilities/o/GIT%2FCVE-2026-29076.json?alt=media" }, { "category": "other", "text": "0.0005", "title": "EPSS" }, { "category": "other", "text": "3.9", "title": "NCSC Score" }, { "category": "other", "text": "There is product data available from source Cveprojectv5", "title": "NCSC Score top increasing factors" }, { "category": "other", "text": "Is related to CWE-1333 (Inefficient Regular Expression Complexity), There is exploit data available from source Nvd, Is related to (a version of) an uncommon product", "title": "NCSC Score top decreasing factors" }, { "category": "details", "text": "Severity: 2\n", "title": "Vendor assessment" } ], "product_status": { "known_affected": [ "CSAFPID-5769901", "CSAFPID-2559462", "CSAFPID-3677366", "CSAFPID-3677367", "CSAFPID-3677368", "CSAFPID-3677369", "CSAFPID-3677370", "CSAFPID-3677371", "CSAFPID-3677372", "CSAFPID-3677373", "CSAFPID-3677374", "CSAFPID-3677375", "CSAFPID-3677376", "CSAFPID-3677377", "CSAFPID-3677378", "CSAFPID-3677379", "CSAFPID-3677380", "CSAFPID-3677381", "CSAFPID-3677382", "CSAFPID-3677383", "CSAFPID-3677384", "CSAFPID-3677385", "CSAFPID-3677386", "CSAFPID-3677387", "CSAFPID-3677388", "CSAFPID-3677389", "CSAFPID-3677390", "CSAFPID-3677391", "CSAFPID-3677392", "CSAFPID-3677393", "CSAFPID-3677394", "CSAFPID-3677395", "CSAFPID-3677396", "CSAFPID-3677397", "CSAFPID-3677398", "CSAFPID-3677399", "CSAFPID-3677400", "CSAFPID-3677401", "CSAFPID-3677402", "CSAFPID-3677403", "CSAFPID-3677404", "CSAFPID-3677405", "CSAFPID-3677406", "CSAFPID-3677407", "CSAFPID-3677408", "CSAFPID-3677409", "CSAFPID-3677410", "CSAFPID-3677411", "CSAFPID-3677412", "CSAFPID-3677413", "CSAFPID-3677414", "CSAFPID-3677415", "CSAFPID-3677416", "CSAFPID-3677417", "CSAFPID-3677418", "CSAFPID-3677419", "CSAFPID-3677420", "CSAFPID-3677421", "CSAFPID-3677422", "CSAFPID-3677423", "CSAFPID-3677424", "CSAFPID-3677425", "CSAFPID-3677426", "CSAFPID-3677427", "CSAFPID-3677428", "CSAFPID-3677429", "CSAFPID-3677430", "CSAFPID-3677431", "CSAFPID-3677432", "CSAFPID-3677433", "CSAFPID-3677434", "CSAFPID-3677435", "CSAFPID-3677436", "CSAFPID-3677437", "CSAFPID-3677438", "CSAFPID-3677439", "CSAFPID-3677440", "CSAFPID-3677441", "CSAFPID-3677442", "CSAFPID-3677443", "CSAFPID-3677444", "CSAFPID-3677445", "CSAFPID-3677446", "CSAFPID-3677447", "CSAFPID-3677448", "CSAFPID-3677449", "CSAFPID-3677450", "CSAFPID-3677451", "CSAFPID-3677452", "CSAFPID-3677453", "CSAFPID-3677454", "CSAFPID-3677455", "CSAFPID-3677456", "CSAFPID-3677457", "CSAFPID-3677458", "CSAFPID-3677459", "CSAFPID-3677460", "CSAFPID-3677461", "CSAFPID-3677462", "CSAFPID-3677463", "CSAFPID-3677464", "CSAFPID-3677465", "CSAFPID-3677466", "CSAFPID-3677467", "CSAFPID-3677468", "CSAFPID-3677469", "CSAFPID-3677470", "CSAFPID-3677471", "CSAFPID-3677472", "CSAFPID-3677473", "CSAFPID-3677474", "CSAFPID-3677475", "CSAFPID-3677476", "CSAFPID-3677477", "CSAFPID-3677478", "CSAFPID-3677479", "CSAFPID-3677480", "CSAFPID-3677481", "CSAFPID-3677482", "CSAFPID-3677483", "CSAFPID-3677484", "CSAFPID-3677485", "CSAFPID-3677486", "CSAFPID-3677487", "CSAFPID-3677488", "CSAFPID-3677489", "CSAFPID-3677490", "CSAFPID-3677491", "CSAFPID-3677492", "CSAFPID-3677493", "CSAFPID-3752630", "CSAFPID-3752631", "CSAFPID-3752632", "CSAFPID-5230979", "CSAFPID-5230980", "CSAFPID-5230981", "CSAFPID-5230982", "CSAFPID-5230983", "CSAFPID-5322848", "CSAFPID-5322849", "CSAFPID-5322850", "CSAFPID-5414334", "CSAFPID-5939020", "CSAFPID-5939021", "CSAFPID-5939022", "CSAFPID-5939023", "CSAFPID-5939024", "CSAFPID-5939025", "CSAFPID-5939026", "CSAFPID-5939027", "CSAFPID-5939028" ] }, "references": [ { "category": "external", "summary": "Source - nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-29076" }, { "category": "external", "summary": "Source raw - nvd", "url": "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2026-29076" }, { "category": "external", "summary": "Source - cveprojectv5", "url": "https://www.cve.org/CVERecord?id=CVE-2026-29076" }, { "category": "external", "summary": "Source raw - cveprojectv5", "url": "https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/2026/29xxx/CVE-2026-29076.json" }, { "category": "external", "summary": "Source - debian", "url": "https://security-tracker.debian.org/tracker/CVE-2026-29076" }, { "category": "external", "summary": "Source - first", "url": "https://api.first.org/data/v1/epss?cve=CVE-2026-29076" }, { "category": "external", "summary": "Source raw - first", "url": "https://api.first.org/data/v1/epss?limit=10000&offset=0" }, { "category": "external", "summary": "Source - redhat", "url": "https://access.redhat.com/security/cve/CVE-2026-29076" }, { "category": "external", "summary": "Source raw - redhat", "url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2026-29076.json" }, { "category": "external", "summary": "Source - 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/GIT%2FCVE-2026-29076.json?alt=media" }, { "category": "external", "summary": "Reference - cveprojectv5; nvd; osv; redhat", "url": "https://github.com/yhirose/cpp-httplib/commit/de296af3eb5b0d5c116470e033db900e4812c5e6" }, { "category": "external", "summary": "Reference - cveprojectv5; nvd; osv; redhat", "url": "https://github.com/yhirose/cpp-httplib/releases/tag/v0.37.0" }, { "category": "external", "summary": "Reference - cveprojectv5; nvd; osv; redhat", "url": "https://github.com/yhirose/cpp-httplib/security/advisories/GHSA-qq6v-r583-3h69" }, { "category": "external", "summary": "Reference - redhat", "url": "https://www.cve.org/CVERecord?id=CVE-2026-29076" }, { "category": "external", "summary": "Reference - osv; redhat", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-29076" }, { "category": "external", "summary": "Reference - osv", "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/29xxx/CVE-2026-29076.json" } ], "scores": [ { "cvss_v3": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H", "baseScore": 5.9, "baseSeverity": "MEDIUM" }, "products": [ "CSAFPID-2559462", "CSAFPID-3677366", "CSAFPID-3677367", "CSAFPID-3677368", "CSAFPID-3677369", "CSAFPID-3677370", "CSAFPID-3677371", "CSAFPID-3677372", "CSAFPID-3677373", "CSAFPID-3677374", "CSAFPID-3677375", "CSAFPID-3677376", "CSAFPID-3677377", "CSAFPID-3677378", "CSAFPID-3677379", "CSAFPID-3677380", "CSAFPID-3677381", "CSAFPID-3677382", "CSAFPID-3677383", "CSAFPID-3677384", "CSAFPID-3677385", "CSAFPID-3677386", "CSAFPID-3677387", "CSAFPID-3677388", "CSAFPID-3677389", "CSAFPID-3677390", "CSAFPID-3677391", "CSAFPID-3677392", "CSAFPID-3677393", "CSAFPID-3677394", "CSAFPID-3677395", "CSAFPID-3677396", "CSAFPID-3677397", "CSAFPID-3677398", "CSAFPID-3677399", "CSAFPID-3677400", "CSAFPID-3677401", "CSAFPID-3677402", "CSAFPID-3677403", "CSAFPID-3677404", "CSAFPID-3677405", "CSAFPID-3677406", "CSAFPID-3677407", "CSAFPID-3677408", "CSAFPID-3677409", "CSAFPID-3677410", "CSAFPID-3677411", "CSAFPID-3677412", "CSAFPID-3677413", "CSAFPID-3677414", "CSAFPID-3677415", "CSAFPID-3677416", "CSAFPID-3677417", "CSAFPID-3677418", "CSAFPID-3677419", "CSAFPID-3677420", "CSAFPID-3677421", "CSAFPID-3677422", "CSAFPID-3677423", "CSAFPID-3677424", "CSAFPID-3677425", "CSAFPID-3677426", "CSAFPID-3677427", "CSAFPID-3677428", "CSAFPID-3677429", "CSAFPID-3677430", "CSAFPID-3677431", "CSAFPID-3677432", "CSAFPID-3677433", "CSAFPID-3677434", "CSAFPID-3677435", "CSAFPID-3677436", "CSAFPID-3677437", "CSAFPID-3677438", "CSAFPID-3677439", "CSAFPID-3677440", "CSAFPID-3677441", "CSAFPID-3677442", "CSAFPID-3677443", "CSAFPID-3677444", "CSAFPID-3677445", "CSAFPID-3677446", "CSAFPID-3677447", "CSAFPID-3677448", "CSAFPID-3677449", "CSAFPID-3677450", "CSAFPID-3677451", "CSAFPID-3677452", "CSAFPID-3677453", "CSAFPID-3677454", "CSAFPID-3677455", "CSAFPID-3677456", "CSAFPID-3677457", "CSAFPID-3677458", "CSAFPID-3677459", "CSAFPID-3677460", "CSAFPID-3677461", "CSAFPID-3677462", "CSAFPID-3677463", "CSAFPID-3677464", "CSAFPID-3677465", "CSAFPID-3677466", "CSAFPID-3677467", "CSAFPID-3677468", "CSAFPID-3677469", "CSAFPID-3677470", "CSAFPID-3677471", "CSAFPID-3677472", "CSAFPID-3677473", "CSAFPID-3677474", "CSAFPID-3677475", "CSAFPID-3677476", "CSAFPID-3677477", "CSAFPID-3677478", "CSAFPID-3677479", "CSAFPID-3677480", "CSAFPID-3677481", "CSAFPID-3677482", "CSAFPID-3677483", "CSAFPID-3677484", "CSAFPID-3677485", "CSAFPID-3677486", "CSAFPID-3677487", "CSAFPID-3677488", "CSAFPID-3677489", "CSAFPID-3677490", "CSAFPID-3677491", "CSAFPID-3677492", "CSAFPID-3677493", "CSAFPID-3752630", "CSAFPID-3752631", "CSAFPID-3752632", "CSAFPID-5230979", "CSAFPID-5230980", "CSAFPID-5230981", "CSAFPID-5230982", "CSAFPID-5230983", "CSAFPID-5322848", "CSAFPID-5322849", "CSAFPID-5322850", "CSAFPID-5414334", "CSAFPID-5769901", "CSAFPID-5939020", "CSAFPID-5939021", "CSAFPID-5939022", "CSAFPID-5939023", "CSAFPID-5939024", "CSAFPID-5939025", "CSAFPID-5939026", "CSAFPID-5939027", "CSAFPID-5939028" ] } ], "title": "CVE-2026-29076" } ] }