{ "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-2026-20006", "tracking": { "current_release_date": "2026-09-30T00:25:16.781814Z", "generator": { "date": "2026-02-17T15:00:00Z", "engine": { "name": "V.E.L.M.A", "version": "1.7" } }, "id": "CVE-2026-20006", "initial_release_date": "2026-03-04T18:09:41.771108Z", "revision_history": [ { "date": "2026-03-04T18:09:41.771108Z", "number": "1", "summary": "CVE created.| Source created.| CVE status created. (valid)| CVSS created.| Products connected (36).| Product Remediations created (66).| References created (13)." }, { "date": "2026-03-04T18:09:49.282786Z", "number": "2", "summary": "NCSC Score created." }, { "date": "2026-03-04T18:21:52.930720Z", "number": "3", "summary": "Source created.| CVE status created. (valid)| Description created for source.| References created (1).| CWES updated (1)." }, { "date": "2026-03-04T18:21:54.468847Z", "number": "4", "summary": "NCSC Score updated." }, { "date": "2026-03-04T18:31:59.036144Z", "number": "5", "summary": "Source created.| CVE status created. (valid)| Description created for source.| CVSS created.| References created (1).| CWES updated (1)." }, { "date": "2026-03-04T18:32:09.204726Z", "number": "6", "summary": "NCSC Score updated." }, { "date": "2026-03-04T18:39:13.439203Z", "number": "7", "summary": "Source created.| CVE status created. (valid)| Description created for source.| CVSS created.| Products connected (33).| References created (1).| CWES updated (1)." }, { "date": "2026-03-04T18:39:26.426305Z", "number": "8", "summary": "NCSC Score updated." }, { "date": "2026-03-04T21:39:14.336532Z", "number": "9", "summary": "Unknown change." }, { "date": "2026-03-05T02:41:46.149911Z", "number": "10", "summary": "Source connected.| CVE status created. (valid)" }, { "date": "2026-03-05T09:09:39.017201Z", "number": "11", "summary": "Source connected.| CVE status created. (valid)" }, { "date": "2026-03-05T09:09:42.810703Z", "number": "12", "summary": "NCSC Score updated." }, { "date": "2026-03-05T12:18:58.005100Z", "number": "13", "summary": "Source created.| CVE status created. (valid)| Products connected (1).| Product Identifiers created (1).| References created (7)." }, { "date": "2026-03-05T12:19:02.519367Z", "number": "14", "summary": "NCSC Score updated." }, { "date": "2026-03-05T14:28:25.594454Z", "number": "15", "summary": "Source created.| CVE status created. (valid)| EPSS created." }, { "date": "2026-03-05T14:28:28.396020Z", "number": "16", "summary": "NCSC Score updated." }, { "date": "2026-03-20T10:08:47.149291Z", "number": "17", "summary": "Source connected.| CVE status created. (valid)| EPSS created." }, { "date": "2026-03-20T10:08:50.058016Z", "number": "18", "summary": "NCSC Score updated." }, { "date": "2026-03-22T09:25:15.010533Z", "number": "19", "summary": "Source connected.| CVE status created. (valid)| Description created for source.| References created (1).| CWES updated (1)." }, { "date": "2026-03-22T09:25:17.938603Z", "number": "20", "summary": "NCSC Score updated." }, { "date": "2026-04-08T15:04:31.441133Z", "number": "21", "summary": "Source connected.| CVE status created. (valid)| EPSS created." }, { "date": "2026-04-08T15:04:35.635522Z", "number": "22", "summary": "NCSC Score updated." }, { "date": "2026-05-29T16:13:00.452508Z", "number": "23", "summary": "Source connected.| CVE status created. (valid)| EPSS created." }, { "date": "2026-05-29T16:13:04.069999Z", "number": "24", "summary": "NCSC Score updated." }, { "date": "2026-06-15T17:53:12.381821Z", "number": "25", "summary": "EPSS updated." }, { "date": "2026-06-15T17:53:14.786305Z", "number": "26", "summary": "NCSC Score updated." }, { "date": "2026-07-22T18:58:58.346689Z", "number": "27", "summary": "Source connected.| CVE status created. (valid)| EPSS created." }, { "date": "2026-07-22T18:58:59.799492Z", "number": "28", "summary": "NCSC Score updated." }, { "date": "2026-08-20T17:25:29.054569Z", "number": "29", "summary": "Source created.| CVE status created. (valid)| Description created for source.| CVSS created.| Products connected (33).| Product Identifiers created (33).| References created (1).| CWES updated (1)." }, { "date": "2026-08-20T17:25:41.930759Z", "number": "30", "summary": "NCSC Score updated." }, { "date": "2026-08-25T15:49:21.143418Z", "number": "31", "summary": "Source connected.| CVE status created. (valid)| EPSS created." }, { "date": "2026-08-25T15:49:55.467877Z", "number": "32", "summary": "NCSC Score updated." }, { "date": "2026-09-02T10:42:09.848997Z", "number": "33", "summary": "EPSS updated." }, { "date": "2026-09-02T23:46:16.150287Z", "number": "34", "summary": "NCSC Score updated." }, { "date": "2026-09-03T14:33:49.862720Z", "number": "35", "summary": "EPSS updated." }, { "date": "2026-09-03T18:57:17.396756Z", "number": "36", "summary": "EPSS updated." }, { "date": "2026-09-04T15:43:30.263628Z", "number": "37", "summary": "EPSS updated." }, { "date": "2026-09-04T15:43:31.743370Z", "number": "38", "summary": "NCSC Score updated." }, { "date": "2026-09-05T15:41:29.843779Z", "number": "39", "summary": "EPSS updated." }, { "date": "2026-09-06T15:42:54.189441Z", "number": "40", "summary": "EPSS updated." }, { "date": "2026-09-07T15:43:52.653093Z", "number": "41", "summary": "EPSS updated." }, { "date": "2026-09-09T07:43:26.190123Z", "number": "42", "summary": "EPSS updated." }, { "date": "2026-09-09T15:54:22.750474Z", "number": "43", "summary": "EPSS updated." }, { "date": "2026-09-10T06:48:49.186850Z", "number": "44", "summary": "NCSC Score updated." }, { "date": "2026-09-29T16:05:44.748994Z", "number": "45", "summary": "EPSS created.| Unknown change." } ], "status": "interim", "version": "45" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_version_range", "name": "vers:cisco/unknown", "product": { "name": "vers:cisco/unknown", "product_id": "CSAFPID-3054098" } } ], "category": "product_name", "name": "Cisco Firepower 1000 Series" }, { "branches": [ { "category": "product_version_range", "name": "vers:cisco/unknown", "product": { "name": "vers:cisco/unknown", "product_id": "CSAFPID-1753644" } } ], "category": "product_name", "name": "Cisco Firepower 2100 Series" }, { "branches": [ { "category": "product_version_range", "name": "vers:cisco/unknown", "product": { "name": "vers:cisco/unknown", "product_id": "CSAFPID-1753671" } } ], "category": "product_name", "name": "Cisco Secure Firewall 4200 Series" }, { "branches": [ { "category": "product_version_range", "name": "vers:unknown/unknown", "product": { "name": "vers:unknown/unknown", "product_id": "CSAFPID-3055480", "product_identification_helper": { "cpe": "cpe:/a:cisco:secure_firewall_threat_defense:-" } } } ], "category": "product_name", "name": "Cisco Secure Firewall Threat Defense" }, { "branches": [ { "category": "product_version_range", "name": "vers:cisco/7.2.0", "product": { "name": "vers:cisco/7.2.0", "product_id": "CSAFPID-5167229" } }, { "category": "product_version_range", "name": "vers:cisco/7.2.0.1", "product": { "name": "vers:cisco/7.2.0.1", "product_id": "CSAFPID-5167235" } }, { "category": "product_version_range", "name": "vers:cisco/7.2.1", "product": { "name": "vers:cisco/7.2.1", "product_id": "CSAFPID-5167237" } }, { "category": "product_version_range", "name": "vers:cisco/7.2.10", "product": { "name": "vers:cisco/7.2.10", "product_id": "CSAFPID-5167468" } }, { "category": "product_version_range", "name": "vers:cisco/7.2.10.2", "product": { "name": "vers:cisco/7.2.10.2", "product_id": "CSAFPID-5343796" } }, { "category": "product_version_range", "name": "vers:cisco/7.2.2", "product": { "name": "vers:cisco/7.2.2", "product_id": "CSAFPID-5167240" } }, { "category": "product_version_range", "name": "vers:cisco/7.2.3", "product": { "name": "vers:cisco/7.2.3", "product_id": "CSAFPID-5167242" } }, { "category": "product_version_range", "name": "vers:cisco/7.2.4", "product": { "name": "vers:cisco/7.2.4", "product_id": "CSAFPID-5167243" } }, { "category": "product_version_range", "name": "vers:cisco/7.2.4.1", "product": { "name": "vers:cisco/7.2.4.1", "product_id": "CSAFPID-5167245" } }, { "category": "product_version_range", "name": "vers:cisco/7.2.5", "product": { "name": "vers:cisco/7.2.5", "product_id": "CSAFPID-5167246" } }, { "category": "product_version_range", "name": "vers:cisco/7.2.5.1", "product": { "name": "vers:cisco/7.2.5.1", "product_id": "CSAFPID-5167249" } }, { "category": "product_version_range", "name": "vers:cisco/7.2.5.2", "product": { "name": "vers:cisco/7.2.5.2", "product_id": "CSAFPID-5167255" } }, { "category": "product_version_range", "name": "vers:cisco/7.2.6", "product": { "name": "vers:cisco/7.2.6", "product_id": "CSAFPID-5167250" } }, { "category": "product_version_range", "name": "vers:cisco/7.2.7", "product": { "name": "vers:cisco/7.2.7", "product_id": "CSAFPID-5167254" } }, { "category": "product_version_range", "name": "vers:cisco/7.2.8", "product": { "name": "vers:cisco/7.2.8", "product_id": "CSAFPID-5167256" } }, { "category": "product_version_range", "name": "vers:cisco/7.2.8.1", "product": { "name": "vers:cisco/7.2.8.1", "product_id": "CSAFPID-5167257" } }, { "category": "product_version_range", "name": "vers:cisco/7.2.9", "product": { "name": "vers:cisco/7.2.9", "product_id": "CSAFPID-5167467" } }, { "category": "product_version_range", "name": "vers:cisco/7.3.0", "product": { "name": "vers:cisco/7.3.0", "product_id": "CSAFPID-5059172" } }, { "category": "product_version_range", "name": "vers:cisco/7.3.1", "product": { "name": "vers:cisco/7.3.1", "product_id": "CSAFPID-5059173" } }, { "category": "product_version_range", "name": "vers:cisco/7.3.1.1", "product": { "name": "vers:cisco/7.3.1.1", "product_id": "CSAFPID-5059174" } }, { "category": "product_version_range", "name": "vers:cisco/7.3.1.2", "product": { "name": "vers:cisco/7.3.1.2", "product_id": "CSAFPID-5059178" } }, { "category": "product_version_range", "name": "vers:cisco/7.4.0", "product": { "name": "vers:cisco/7.4.0", "product_id": "CSAFPID-5059175" } }, { "category": "product_version_range", "name": "vers:cisco/7.4.1", "product": { "name": "vers:cisco/7.4.1", "product_id": "CSAFPID-5059176" } }, { "category": "product_version_range", "name": "vers:cisco/7.4.1.1", "product": { "name": "vers:cisco/7.4.1.1", "product_id": "CSAFPID-5059177" } }, { "category": "product_version_range", "name": "vers:cisco/7.4.2", "product": { "name": "vers:cisco/7.4.2", "product_id": "CSAFPID-5059179" } }, { "category": "product_version_range", "name": "vers:cisco/7.4.2.1", "product": { "name": "vers:cisco/7.4.2.1", "product_id": "CSAFPID-5059181" } }, { "category": "product_version_range", "name": "vers:cisco/7.4.2.2", "product": { "name": "vers:cisco/7.4.2.2", "product_id": "CSAFPID-5059182" } }, { "category": "product_version_range", "name": "vers:cisco/7.4.2.3", "product": { "name": "vers:cisco/7.4.2.3", "product_id": "CSAFPID-5059185" } }, { "category": "product_version_range", "name": "vers:cisco/7.4.2.4", "product": { "name": "vers:cisco/7.4.2.4", "product_id": "CSAFPID-5059186" } }, { "category": "product_version_range", "name": "vers:cisco/7.6.0", "product": { "name": "vers:cisco/7.6.0", "product_id": "CSAFPID-5059180" } }, { "category": "product_version_range", "name": "vers:cisco/7.6.1", "product": { "name": "vers:cisco/7.6.1", "product_id": "CSAFPID-5059184" } }, { "category": "product_version_range", "name": "vers:cisco/7.6.2", "product": { "name": "vers:cisco/7.6.2", "product_id": "CSAFPID-5167470" } }, { "category": "product_version_range", "name": "vers:cisco/7.6.2.1", "product": { "name": "vers:cisco/7.6.2.1", "product_id": "CSAFPID-5343799" } }, { "category": "product_version_range", "name": "vers:unknown/7.2.0", "product": { "name": "vers:unknown/7.2.0", "product_id": "CSAFPID-5167084" } }, { "category": "product_version_range", "name": "vers:unknown/7.2.0.1", "product": { "name": "vers:unknown/7.2.0.1", "product_id": "CSAFPID-5167085" } }, { "category": "product_version_range", "name": "vers:unknown/7.2.1", "product": { "name": "vers:unknown/7.2.1", "product_id": "CSAFPID-5167086" } }, { "category": "product_version_range", "name": "vers:unknown/7.2.10", "product": { "name": "vers:unknown/7.2.10", "product_id": "CSAFPID-5167128" } }, { "category": "product_version_range", "name": "vers:unknown/7.2.10.2", "product": { "name": "vers:unknown/7.2.10.2", "product_id": "CSAFPID-5343678" } }, { "category": "product_version_range", "name": "vers:unknown/7.2.2", "product": { "name": "vers:unknown/7.2.2", "product_id": "CSAFPID-5167087" } }, { "category": "product_version_range", "name": "vers:unknown/7.2.3", "product": { "name": "vers:unknown/7.2.3", "product_id": "CSAFPID-5167088" } }, { "category": "product_version_range", "name": "vers:unknown/7.2.4", "product": { "name": "vers:unknown/7.2.4", "product_id": "CSAFPID-5167089" } }, { "category": "product_version_range", "name": "vers:unknown/7.2.4.1", "product": { "name": "vers:unknown/7.2.4.1", "product_id": "CSAFPID-5167090" } }, { "category": "product_version_range", "name": "vers:unknown/7.2.5", "product": { "name": "vers:unknown/7.2.5", "product_id": "CSAFPID-5167091" } }, { "category": "product_version_range", "name": "vers:unknown/7.2.5.1", "product": { "name": "vers:unknown/7.2.5.1", "product_id": "CSAFPID-5167092" } }, { "category": "product_version_range", "name": "vers:unknown/7.2.5.2", "product": { "name": "vers:unknown/7.2.5.2", "product_id": "CSAFPID-5167095" } }, { "category": "product_version_range", "name": "vers:unknown/7.2.6", "product": { "name": "vers:unknown/7.2.6", "product_id": "CSAFPID-5167093" } }, { "category": "product_version_range", "name": "vers:unknown/7.2.7", "product": { "name": "vers:unknown/7.2.7", "product_id": "CSAFPID-5167094" } }, { "category": "product_version_range", "name": "vers:unknown/7.2.8", "product": { "name": "vers:unknown/7.2.8", "product_id": "CSAFPID-5167096" } }, { "category": "product_version_range", "name": "vers:unknown/7.2.8.1", "product": { "name": "vers:unknown/7.2.8.1", "product_id": "CSAFPID-5167097" } }, { "category": "product_version_range", "name": "vers:unknown/7.2.9", "product": { "name": "vers:unknown/7.2.9", "product_id": "CSAFPID-5167127" } }, { "category": "product_version_range", "name": "vers:unknown/7.3.0", "product": { "name": "vers:unknown/7.3.0", "product_id": "CSAFPID-5058478" } }, { "category": "product_version_range", "name": "vers:unknown/7.3.1", "product": { "name": "vers:unknown/7.3.1", "product_id": "CSAFPID-5058479" } }, { "category": "product_version_range", "name": "vers:unknown/7.3.1.1", "product": { "name": "vers:unknown/7.3.1.1", "product_id": "CSAFPID-5058480" } }, { "category": "product_version_range", "name": "vers:unknown/7.3.1.2", "product": { "name": "vers:unknown/7.3.1.2", "product_id": "CSAFPID-5058481" } }, { "category": "product_version_range", "name": "vers:unknown/7.4.0", "product": { "name": "vers:unknown/7.4.0", "product_id": "CSAFPID-5058482" } }, { "category": "product_version_range", "name": "vers:unknown/7.4.1", "product": { "name": "vers:unknown/7.4.1", "product_id": "CSAFPID-5058410" } }, { "category": "product_version_range", "name": "vers:unknown/7.4.1.1", "product": { "name": "vers:unknown/7.4.1.1", "product_id": "CSAFPID-5058412" } }, { "category": "product_version_range", "name": "vers:unknown/7.4.2", "product": { "name": "vers:unknown/7.4.2", "product_id": "CSAFPID-5058416" } }, { "category": "product_version_range", "name": "vers:unknown/7.4.2.1", "product": { "name": "vers:unknown/7.4.2.1", "product_id": "CSAFPID-5058417" } }, { "category": "product_version_range", "name": "vers:unknown/7.4.2.2", "product": { "name": "vers:unknown/7.4.2.2", "product_id": "CSAFPID-5058419" } }, { "category": "product_version_range", "name": "vers:unknown/7.4.2.3", "product": { "name": "vers:unknown/7.4.2.3", "product_id": "CSAFPID-5058421" } }, { "category": "product_version_range", "name": "vers:unknown/7.4.2.4", "product": { "name": "vers:unknown/7.4.2.4", "product_id": "CSAFPID-5058422" } }, { "category": "product_version_range", "name": "vers:unknown/7.6.0", "product": { "name": "vers:unknown/7.6.0", "product_id": "CSAFPID-5058414" } }, { "category": "product_version_range", "name": "vers:unknown/7.6.1", "product": { "name": "vers:unknown/7.6.1", "product_id": "CSAFPID-5058420" } }, { "category": "product_version_range", "name": "vers:unknown/7.6.2", "product": { "name": "vers:unknown/7.6.2", "product_id": "CSAFPID-5167129" } }, { "category": "product_version_range", "name": "vers:unknown/7.6.2.1", "product": { "name": "vers:unknown/7.6.2.1", "product_id": "CSAFPID-5343676" } } ], "category": "product_name", "name": "Cisco Secure Firewall Threat Defense (FTD) Software" }, { "branches": [ { "category": "product_version_range", "name": "vers:unknown/7.2.0", "product": { "name": "vers:unknown/7.2.0", "product_id": "CSAFPID-8963854", "product_identification_helper": { "cpe": "cpe:2.3:a:cisco:secure_firewall_threat_defense:7.2.0:*:*:*:*:*:*:*" } } }, { "category": "product_version_range", "name": "vers:unknown/7.2.0.1", "product": { "name": "vers:unknown/7.2.0.1", "product_id": "CSAFPID-8963810", "product_identification_helper": { "cpe": "cpe:2.3:a:cisco:secure_firewall_threat_defense:7.2.0.1:*:*:*:*:*:*:*" } } }, { "category": "product_version_range", "name": "vers:unknown/7.2.1", "product": { "name": "vers:unknown/7.2.1", "product_id": "CSAFPID-8963855", "product_identification_helper": { "cpe": "cpe:2.3:a:cisco:secure_firewall_threat_defense:7.2.1:*:*:*:*:*:*:*" } } }, { "category": "product_version_range", "name": "vers:unknown/7.2.10", "product": { "name": "vers:unknown/7.2.10", "product_id": "CSAFPID-8964089", "product_identification_helper": { "cpe": "cpe:2.3:a:cisco:secure_firewall_threat_defense:7.2.10:*:*:*:*:*:*:*" } } }, { "category": "product_version_range", "name": "vers:unknown/7.2.10.2", "product": { "name": "vers:unknown/7.2.10.2", "product_id": "CSAFPID-8964083", "product_identification_helper": { "cpe": "cpe:2.3:a:cisco:secure_firewall_threat_defense:7.2.10.2:*:*:*:*:*:*:*" } } }, { "category": "product_version_range", "name": "vers:unknown/7.2.2", "product": { "name": "vers:unknown/7.2.2", "product_id": "CSAFPID-8963856", "product_identification_helper": { "cpe": "cpe:2.3:a:cisco:secure_firewall_threat_defense:7.2.2:*:*:*:*:*:*:*" } } }, { "category": "product_version_range", "name": "vers:unknown/7.2.3", "product": { "name": "vers:unknown/7.2.3", "product_id": "CSAFPID-8963857", "product_identification_helper": { "cpe": "cpe:2.3:a:cisco:secure_firewall_threat_defense:7.2.3:*:*:*:*:*:*:*" } } }, { "category": "product_version_range", "name": "vers:unknown/7.2.4", "product": { "name": "vers:unknown/7.2.4", "product_id": "CSAFPID-8964036", "product_identification_helper": { "cpe": "cpe:2.3:a:cisco:secure_firewall_threat_defense:7.2.4:*:*:*:*:*:*:*" } } }, { "category": "product_version_range", "name": "vers:unknown/7.2.4.1", "product": { "name": "vers:unknown/7.2.4.1", "product_id": "CSAFPID-8964040", "product_identification_helper": { "cpe": "cpe:2.3:a:cisco:secure_firewall_threat_defense:7.2.4.1:*:*:*:*:*:*:*" } } }, { "category": "product_version_range", "name": "vers:unknown/7.2.5", "product": { "name": "vers:unknown/7.2.5", "product_id": "CSAFPID-8964041", "product_identification_helper": { "cpe": "cpe:2.3:a:cisco:secure_firewall_threat_defense:7.2.5:*:*:*:*:*:*:*" } } }, { "category": "product_version_range", "name": "vers:unknown/7.2.5.1", "product": { "name": "vers:unknown/7.2.5.1", "product_id": "CSAFPID-8964042", "product_identification_helper": { "cpe": "cpe:2.3:a:cisco:secure_firewall_threat_defense:7.2.5.1:*:*:*:*:*:*:*" } } }, { "category": "product_version_range", "name": "vers:unknown/7.2.5.2", "product": { "name": "vers:unknown/7.2.5.2", "product_id": "CSAFPID-8964046", "product_identification_helper": { "cpe": "cpe:2.3:a:cisco:secure_firewall_threat_defense:7.2.5.2:*:*:*:*:*:*:*" } } }, { "category": "product_version_range", "name": "vers:unknown/7.2.6", "product": { "name": "vers:unknown/7.2.6", "product_id": "CSAFPID-8964051", "product_identification_helper": { "cpe": "cpe:2.3:a:cisco:secure_firewall_threat_defense:7.2.6:*:*:*:*:*:*:*" } } }, { "category": "product_version_range", "name": "vers:unknown/7.2.7", "product": { "name": "vers:unknown/7.2.7", "product_id": "CSAFPID-8964052", "product_identification_helper": { "cpe": "cpe:2.3:a:cisco:secure_firewall_threat_defense:7.2.7:*:*:*:*:*:*:*" } } }, { "category": "product_version_range", "name": "vers:unknown/7.2.8", "product": { "name": "vers:unknown/7.2.8", "product_id": "CSAFPID-8964053", "product_identification_helper": { "cpe": "cpe:2.3:a:cisco:secure_firewall_threat_defense:7.2.8:*:*:*:*:*:*:*" } } }, { "category": "product_version_range", "name": "vers:unknown/7.2.8.1", "product": { "name": "vers:unknown/7.2.8.1", "product_id": "CSAFPID-8964054", "product_identification_helper": { "cpe": "cpe:2.3:a:cisco:secure_firewall_threat_defense:7.2.8.1:*:*:*:*:*:*:*" } } }, { "category": "product_version_range", "name": "vers:unknown/7.2.9", "product": { "name": "vers:unknown/7.2.9", "product_id": "CSAFPID-8964088", "product_identification_helper": { "cpe": "cpe:2.3:a:cisco:secure_firewall_threat_defense:7.2.9:*:*:*:*:*:*:*" } } }, { "category": "product_version_range", "name": "vers:unknown/7.3.0", "product": { "name": "vers:unknown/7.3.0", "product_id": "CSAFPID-8963858", "product_identification_helper": { "cpe": "cpe:2.3:a:cisco:secure_firewall_threat_defense:7.3.0:*:*:*:*:*:*:*" } } }, { "category": "product_version_range", "name": "vers:unknown/7.3.1", "product": { "name": "vers:unknown/7.3.1", "product_id": "CSAFPID-8963859", "product_identification_helper": { "cpe": "cpe:2.3:a:cisco:secure_firewall_threat_defense:7.3.1:*:*:*:*:*:*:*" } } }, { "category": "product_version_range", "name": "vers:unknown/7.3.1.1", "product": { "name": "vers:unknown/7.3.1.1", "product_id": "CSAFPID-8963860", "product_identification_helper": { "cpe": "cpe:2.3:a:cisco:secure_firewall_threat_defense:7.3.1.1:*:*:*:*:*:*:*" } } }, { "category": "product_version_range", "name": "vers:unknown/7.3.1.2", "product": { "name": "vers:unknown/7.3.1.2", "product_id": "CSAFPID-8964047", "product_identification_helper": { "cpe": "cpe:2.3:a:cisco:secure_firewall_threat_defense:7.3.1.2:*:*:*:*:*:*:*" } } }, { "category": "product_version_range", "name": "vers:unknown/7.4.0", "product": { "name": "vers:unknown/7.4.0", "product_id": "CSAFPID-8964043", "product_identification_helper": { "cpe": "cpe:2.3:a:cisco:secure_firewall_threat_defense:7.4.0:*:*:*:*:*:*:*" } } }, { "category": "product_version_range", "name": "vers:unknown/7.4.1", "product": { "name": "vers:unknown/7.4.1", "product_id": "CSAFPID-8964044", "product_identification_helper": { "cpe": "cpe:2.3:a:cisco:secure_firewall_threat_defense:7.4.1:*:*:*:*:*:*:*" } } }, { "category": "product_version_range", "name": "vers:unknown/7.4.1.1", "product": { "name": "vers:unknown/7.4.1.1", "product_id": "CSAFPID-8964048", "product_identification_helper": { "cpe": "cpe:2.3:a:cisco:secure_firewall_threat_defense:7.4.1.1:*:*:*:*:*:*:*" } } }, { "category": "product_version_range", "name": "vers:unknown/7.4.2", "product": { "name": "vers:unknown/7.4.2", "product_id": "CSAFPID-8964055", "product_identification_helper": { "cpe": "cpe:2.3:a:cisco:secure_firewall_threat_defense:7.4.2:*:*:*:*:*:*:*" } } }, { "category": "product_version_range", "name": "vers:unknown/7.4.2.1", "product": { "name": "vers:unknown/7.4.2.1", "product_id": "CSAFPID-8964067", "product_identification_helper": { "cpe": "cpe:2.3:a:cisco:secure_firewall_threat_defense:7.4.2.1:*:*:*:*:*:*:*" } } }, { "category": "product_version_range", "name": "vers:unknown/7.4.2.2", "product": { "name": "vers:unknown/7.4.2.2", "product_id": "CSAFPID-8964090", "product_identification_helper": { "cpe": "cpe:2.3:a:cisco:secure_firewall_threat_defense:7.4.2.2:*:*:*:*:*:*:*" } } }, { "category": "product_version_range", "name": "vers:unknown/7.4.2.3", "product": { "name": "vers:unknown/7.4.2.3", "product_id": "CSAFPID-8964091", "product_identification_helper": { "cpe": "cpe:2.3:a:cisco:secure_firewall_threat_defense:7.4.2.3:*:*:*:*:*:*:*" } } }, { "category": "product_version_range", "name": "vers:unknown/7.4.2.4", "product": { "name": "vers:unknown/7.4.2.4", "product_id": "CSAFPID-8964092", "product_identification_helper": { "cpe": "cpe:2.3:a:cisco:secure_firewall_threat_defense:7.4.2.4:*:*:*:*:*:*:*" } } }, { "category": "product_version_range", "name": "vers:unknown/7.6.0", "product": { "name": "vers:unknown/7.6.0", "product_id": "CSAFPID-8964060", "product_identification_helper": { "cpe": "cpe:2.3:a:cisco:secure_firewall_threat_defense:7.6.0:*:*:*:*:*:*:*" } } }, { "category": "product_version_range", "name": "vers:unknown/7.6.1", "product": { "name": "vers:unknown/7.6.1", "product_id": "CSAFPID-8964093", "product_identification_helper": { "cpe": "cpe:2.3:a:cisco:secure_firewall_threat_defense:7.6.1:*:*:*:*:*:*:*" } } }, { "category": "product_version_range", "name": "vers:unknown/7.6.2", "product": { "name": "vers:unknown/7.6.2", "product_id": "CSAFPID-8964094", "product_identification_helper": { "cpe": "cpe:2.3:a:cisco:secure_firewall_threat_defense:7.6.2:*:*:*:*:*:*:*" } } }, { "category": "product_version_range", "name": "vers:unknown/7.6.2.1", "product": { "name": "vers:unknown/7.6.2.1", "product_id": "CSAFPID-8964095", "product_identification_helper": { "cpe": "cpe:2.3:a:cisco:secure_firewall_threat_defense:7.6.2.1:*:*:*:*:*:*:*" } } } ], "category": "product_name", "name": "secure_firewall_threat_defense" } ], "category": "vendor", "name": "Cisco" } ] }, "vulnerabilities": [ { "cve": "CVE-2026-20006", "notes": [ { "category": "description", "text": "A vulnerability in the TLS cryptography functionality of the Snort 3 Detection Engine of Cisco Secure Firewall Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to cause the Snort 3 Detection Engine to unexpectedly restart, resulting in a denial of service (DoS) ", "title": "cisco - https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ftd-tcp-dos-rHfqnwRg" }, { "category": "description", "text": "A vulnerability in the TLS cryptography functionality of the Snort 3 Detection Engine of Cisco Secure Firewall Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to cause the Snort 3 Detection Engine to unexpectedly restart, resulting in a denial of service (DoS) condition.\r\n\r\nThis vulnerability is due to improper implementation of the TLS protocol. An attacker could exploit this vulnerability by sending a crafted TLS packet to an affected system. A successful exploit could allow the attacker to cause a device that is running Cisco Secure FTD Software to drop network traffic, resulting in a DoS condition. \r\nNote: TLS 1.3 is not affected by this vulnerability.", "title": "nvd - https://nvd.nist.gov/vuln/detail/CVE-2026-20006" }, { "category": "description", "text": "A vulnerability in the TLS cryptography functionality of the Snort 3 Detection Engine of Cisco Secure Firewall Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to cause the Snort 3 Detection Engine to unexpectedly restart, resulting in a denial of service (DoS) ", "title": "cisco - https://sec.cloudapps.cisco.com/security/center/publicationService.x?limit=20" }, { "category": "description", "text": "A vulnerability in the TLS cryptography functionality of the Snort 3 Detection Engine of Cisco Secure Firewall Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to cause the Snort 3 Detection Engine to unexpectedly restart, resulting in a denial of service (DoS) condition.\r\n\r\nThis vulnerability is due to improper implementation of the TLS protocol. An attacker could exploit this vulnerability by sending a crafted TLS packet to an affected system. A successful exploit could allow the attacker to cause a device that is running Cisco Secure FTD Software to drop network traffic, resulting in a DoS condition. \r\nNote: TLS 1.3 is not affected by this vulnerability.", "title": "nvd - https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2026-20006" }, { "category": "description", "text": "A vulnerability in the TLS cryptography functionality of the Snort 3 Detection Engine of Cisco Secure Firewall Threat Defense (FTD) Software could allow an unauthenticated, remote attacker to cause the Snort 3 Detection Engine to unexpectedly restart, resulting in a denial of service (DoS) condition.\r\n\r\nThis vulnerability is due to improper implementation of the TLS protocol. An attacker could exploit this vulnerability by sending a crafted TLS packet to an affected system. A successful exploit could allow the attacker to cause a device that is running Cisco Secure FTD Software to drop network traffic, resulting in a DoS condition. \r\nNote: TLS 1.3 is not affected by this vulnerability.", "title": "cveprojectv5 - https://www.cve.org/CVERecord?id=CVE-2026-20006" }, { "category": "other", "text": "0.00373", "title": "EPSS" }, { "category": "other", "text": "5.7", "title": "NCSC Score" }, { "category": "other", "text": "Is related to a product by vendor Cisco, There is product data available from source Certbundde, Is related to an uncommon product source, VENDOR FIX as product remediation category", "title": "NCSC Score top increasing factors" } ], "product_status": { "known_affected": [ "CSAFPID-1753644", "CSAFPID-1753671", "CSAFPID-3054098", "CSAFPID-5059172", "CSAFPID-5059173", "CSAFPID-5059174", "CSAFPID-5059175", "CSAFPID-5059176", "CSAFPID-5059177", "CSAFPID-5059178", "CSAFPID-5059179", "CSAFPID-5059180", "CSAFPID-5059181", "CSAFPID-5059182", "CSAFPID-5059184", "CSAFPID-5059185", "CSAFPID-5059186", "CSAFPID-5167229", "CSAFPID-5167235", "CSAFPID-5167237", "CSAFPID-5167240", "CSAFPID-5167242", "CSAFPID-5167243", "CSAFPID-5167245", "CSAFPID-5167246", "CSAFPID-5167249", "CSAFPID-5167250", "CSAFPID-5167254", "CSAFPID-5167255", "CSAFPID-5167256", "CSAFPID-5167257", "CSAFPID-5167467", "CSAFPID-5167468", "CSAFPID-5167470", "CSAFPID-5343796", "CSAFPID-5343799", "CSAFPID-3055480", "CSAFPID-8963810", "CSAFPID-8963854", "CSAFPID-8963855", "CSAFPID-8963856", "CSAFPID-8963857", "CSAFPID-8963858", "CSAFPID-8963859", "CSAFPID-8963860", "CSAFPID-8964036", "CSAFPID-8964040", "CSAFPID-8964041", "CSAFPID-8964042", "CSAFPID-8964043", "CSAFPID-8964044", "CSAFPID-8964046", "CSAFPID-8964047", "CSAFPID-8964048", "CSAFPID-8964051", "CSAFPID-8964052", "CSAFPID-8964053", "CSAFPID-8964054", "CSAFPID-8964055", "CSAFPID-8964060", "CSAFPID-8964067", "CSAFPID-8964083", "CSAFPID-8964088", "CSAFPID-8964089", "CSAFPID-8964090", "CSAFPID-8964091", "CSAFPID-8964092", "CSAFPID-8964093", "CSAFPID-8964094", "CSAFPID-8964095", "CSAFPID-5167084", "CSAFPID-5167085", "CSAFPID-5167086", "CSAFPID-5167128", "CSAFPID-5343678", "CSAFPID-5167087", "CSAFPID-5167088", "CSAFPID-5167089", "CSAFPID-5167090", "CSAFPID-5167091", "CSAFPID-5167092", "CSAFPID-5167095", "CSAFPID-5167093", "CSAFPID-5167094", "CSAFPID-5167096", "CSAFPID-5167097", "CSAFPID-5167127", "CSAFPID-5058478", "CSAFPID-5058479", "CSAFPID-5058480", "CSAFPID-5058481", "CSAFPID-5058482", "CSAFPID-5058410", "CSAFPID-5058412", "CSAFPID-5058416", "CSAFPID-5058417", "CSAFPID-5058419", "CSAFPID-5058421", "CSAFPID-5058422", "CSAFPID-5058414", "CSAFPID-5058420", "CSAFPID-5167129", "CSAFPID-5343676" ] }, "references": [ { "category": "external", "summary": "Source - first", "url": "https://api.first.org/data/v1/epss" }, { "category": "external", "summary": "Source - cisco", "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ftd-tcp-dos-rHfqnwRg/csaf/cisco-sa-ftd-tcp-dos-rHfqnwRg.json" }, { "category": "external", "summary": "Source - cisco", "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ftd-tcp-dos-rHfqnwRg" }, { "category": "external", "summary": "Source - nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-20006" }, { "category": "external", "summary": "Source - hkcert", "url": "https://www.hkcert.org/security-bulletin/cisco-products-multiple-vulnerabilities_20260305" }, { "category": "external", "summary": "Source - ncscclear", "url": "https://advisories.ncsc.nl/advisory?id=NCSC-2026-0077" }, { "category": "external", "summary": "Source - certbundde", "url": "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-0605.json" }, { "category": "external", "summary": "Source - cisco", "url": "https://sec.cloudapps.cisco.com/security/center/publicationService.x?limit=20" }, { "category": "external", "summary": "Source - nvd", "url": "https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2026-20006" }, { "category": "external", "summary": "Source - ncscclear", "url": "https://vulnerabilities.ncsc.nl/manual/CVE-2026-20006" }, { "category": "external", "summary": "Source - cveprojectv5", "url": "https://www.cve.org/CVERecord?id=CVE-2026-20006" }, { "category": "external", "summary": "Reference - cisco", "url": "http://www.cisco.com/web/about/security/psirt/security_vulnerability_policy.html" }, { "category": "external", "summary": "Reference - certbundde; cisco; cveprojectv5; nvd", "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ftd-tcp-dos-rHfqnwRg" }, { "category": "external", "summary": "Reference - cisco", "url": "https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html" }, { "category": "external", "summary": "Reference - cisco", "url": "https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html#asr" }, { "category": "external", "summary": "Reference - cisco", "url": "https://sec.cloudapps.cisco.com/security/center/resources/security_vulnerability_policy.html#fixes" }, { "category": "external", "summary": "Reference - cisco", "url": "https://sec.cloudapps.cisco.com/security/center/softwarechecker.x" }, { "category": "external", "summary": "Reference - cisco", "url": "https://sec.cloudapps.cisco.com/security/center/viewErp.x?alertId=ERP-75736" }, { "category": "external", "summary": "Reference - cisco", "url": "https://www.cisco.com/c/en/us/support/docs/security/secure-firewall-threat-defense/220415-determine-the-active-snort-version-that.html" }, { "category": "external", "summary": "Reference - cisco", "url": "https://www.cisco.com/c/en/us/support/index.html" }, { "category": "external", "summary": "Reference - cisco", "url": "https://www.cisco.com/c/en/us/support/security/defense-center/products-installation-guides-list.html" }, { "category": "external", "summary": "Reference - cisco", "url": "https://www.cisco.com/c/en/us/support/web/tsd-cisco-worldwide-contacts.html" }, { "category": "external", "summary": "Reference - cisco", "url": "https://www.cisco.com/c/en/us/td/docs/security/secure-firewall/compatibility/threat-defense-compatibility.html" }, { "category": "external", "summary": "Reference - cisco", "url": "https://www.cisco.com/go/psirt" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ftd-cmd-inj-mTzGZexf" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ftd-dnd-dos-bpEcg7B7" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ftd-snort-bypass-rLggKzVF" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://sec.cloudapps.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-ftd-snort3ssl-FBEKYXpH" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://wid.cert-bund.de/.well-known/csaf/white/2026/wid-sec-w-2026-0605.json" }, { "category": "external", "summary": "Reference - certbundde", "url": "https://wid.cert-bund.de/portal/wid/securityadvisory?name=WID-SEC-2026-0605" } ], "remediations": [ { "category": "vendor_fix", "details": "Cisco has released software updates that address this vulnerability.", "product_ids": [ "CSAFPID-5059172", "CSAFPID-5059173", "CSAFPID-5059174", "CSAFPID-5059175", "CSAFPID-5059176", "CSAFPID-5059177", "CSAFPID-5059178", "CSAFPID-5059179", "CSAFPID-5059180", "CSAFPID-5059181", "CSAFPID-5059182", "CSAFPID-5059184", "CSAFPID-5059185", "CSAFPID-5059186", "CSAFPID-5167229", "CSAFPID-5167235", "CSAFPID-5167237", "CSAFPID-5167240", "CSAFPID-5167242", "CSAFPID-5167243", "CSAFPID-5167245", "CSAFPID-5167246", "CSAFPID-5167249", "CSAFPID-5167250", "CSAFPID-5167254", "CSAFPID-5167255", "CSAFPID-5167256", "CSAFPID-5167257", "CSAFPID-5167467", "CSAFPID-5167468", "CSAFPID-5167470", "CSAFPID-5343796", "CSAFPID-5343799" ], "url": "https://software.cisco.com/" }, { "category": "workaround", "details": "As a workaround for this vulnerability, configure the device so that traffic from a specific TLS version is not blocked. To implement the workaround, complete the following steps:\r\n\r\nLog in to the Cisco Secure FMC Software web-based management interface.\r\nFrom the Policies menu, choose Access Control > SSL or Access Control > Decryption.\r\nChoose the appropriate SSL or decryption policy.\r\nClick the Edit pencil icon.\r\nChoose the appropriate rule.\r\nClick the Edit pencil icon.\r\nClick the Version tab.\r\nEnsure that all version check boxes are checked.\r\nClick Save to deploy the changes.\r\n\r\nWhile this workaround has been deployed and was proven successful in a test environment, customers should determine the applicability and effectiveness in their own environment and under their own use conditions. Customers should be aware that any workaround or mitigation that is implemented may negatively impact the functionality or performance of their network based on intrinsic customer deployment scenarios and limitations. Customers should not deploy any workarounds or mitigations before first evaluating the applicability to their own environment and any impact to such environment.", "product_ids": [ "CSAFPID-5059172", "CSAFPID-5059173", "CSAFPID-5059174", "CSAFPID-5059175", "CSAFPID-5059176", "CSAFPID-5059177", "CSAFPID-5059178", "CSAFPID-5059179", "CSAFPID-5059180", "CSAFPID-5059181", "CSAFPID-5059182", "CSAFPID-5059184", "CSAFPID-5059185", "CSAFPID-5059186", "CSAFPID-5167229", "CSAFPID-5167235", "CSAFPID-5167237", "CSAFPID-5167240", "CSAFPID-5167242", "CSAFPID-5167243", "CSAFPID-5167245", "CSAFPID-5167246", "CSAFPID-5167249", "CSAFPID-5167250", "CSAFPID-5167254", "CSAFPID-5167255", "CSAFPID-5167256", "CSAFPID-5167257", "CSAFPID-5167467", "CSAFPID-5167468", "CSAFPID-5167470", "CSAFPID-5343796", "CSAFPID-5343799" ] } ], "scores": [ { "cvss_v3": { "version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:L", "baseScore": 5.8, "baseSeverity": "MEDIUM" }, "products": [ "CSAFPID-1753644", "CSAFPID-1753671", "CSAFPID-3054098", "CSAFPID-3055480", "CSAFPID-5058410", "CSAFPID-5058412", "CSAFPID-5058414", "CSAFPID-5058416", "CSAFPID-5058417", "CSAFPID-5058419", "CSAFPID-5058420", "CSAFPID-5058421", "CSAFPID-5058422", "CSAFPID-5058478", "CSAFPID-5058479", "CSAFPID-5058480", "CSAFPID-5058481", "CSAFPID-5058482", "CSAFPID-5059172", "CSAFPID-5059173", "CSAFPID-5059174", "CSAFPID-5059175", "CSAFPID-5059176", "CSAFPID-5059177", "CSAFPID-5059178", "CSAFPID-5059179", "CSAFPID-5059180", "CSAFPID-5059181", "CSAFPID-5059182", "CSAFPID-5059184", "CSAFPID-5059185", "CSAFPID-5059186", "CSAFPID-5167084", "CSAFPID-5167085", "CSAFPID-5167086", "CSAFPID-5167087", "CSAFPID-5167088", "CSAFPID-5167089", "CSAFPID-5167090", "CSAFPID-5167091", "CSAFPID-5167092", "CSAFPID-5167093", "CSAFPID-5167094", "CSAFPID-5167095", "CSAFPID-5167096", "CSAFPID-5167097", "CSAFPID-5167127", "CSAFPID-5167128", "CSAFPID-5167129", "CSAFPID-5167229", "CSAFPID-5167235", "CSAFPID-5167237", "CSAFPID-5167240", "CSAFPID-5167242", "CSAFPID-5167243", "CSAFPID-5167245", "CSAFPID-5167246", "CSAFPID-5167249", "CSAFPID-5167250", "CSAFPID-5167254", "CSAFPID-5167255", "CSAFPID-5167256", "CSAFPID-5167257", "CSAFPID-5167467", "CSAFPID-5167468", "CSAFPID-5167470", "CSAFPID-5343676", "CSAFPID-5343678", "CSAFPID-5343796", "CSAFPID-5343799", "CSAFPID-8963810", "CSAFPID-8963854", "CSAFPID-8963855", "CSAFPID-8963856", "CSAFPID-8963857", "CSAFPID-8963858", "CSAFPID-8963859", "CSAFPID-8963860", "CSAFPID-8964036", "CSAFPID-8964040", "CSAFPID-8964041", "CSAFPID-8964042", "CSAFPID-8964043", "CSAFPID-8964044", "CSAFPID-8964046", "CSAFPID-8964047", "CSAFPID-8964048", "CSAFPID-8964051", "CSAFPID-8964052", "CSAFPID-8964053", "CSAFPID-8964054", "CSAFPID-8964055", "CSAFPID-8964060", "CSAFPID-8964067", "CSAFPID-8964083", "CSAFPID-8964088", "CSAFPID-8964089", "CSAFPID-8964090", "CSAFPID-8964091", "CSAFPID-8964092", "CSAFPID-8964093", "CSAFPID-8964094", "CSAFPID-8964095" ] } ], "title": "CVE-2026-20006" } ] }