{"schema":"threatline.record/2","record":{"id":"CVE-2026-86131","aliases":[],"summary":"Fireware OS Code Injection in BOVPN Over TLS Client Allows Remote Code Execution","details":"A code injection vulnerability in WatchGuard Fireware OS's BOVPN Over TLS client configuration handling allows an attacker who controls the remote VPN server to execute arbitrary commands as root on the connecting Firebox.","categories":["Network & edge"],"product":"Fireware OS","vendor":"WatchGuard","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-86131","source_modified_at":"2026-10-01T17:08:46.734Z","fetched_at":"2026-10-23T18:52:38.922436Z","product":"Fireware OS","vendor":"WatchGuard","versions":[{"status":"affected","version":"2026.3","versionType":"custom","lessThan":"2026.3.2"},{"status":"affected","version":"2025.0","versionType":"custom","lessThan":"2026.2.3"},{"status":"affected","version":"12.0","versionType":"custom","lessThan":"12.12.3"}],"defaultStatus":"unaffected"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-86131","source_modified_at":"2026-10-01T17:08:46.734Z","fetched_at":"2026-10-23T18:52:38.922436Z","product":"Fireware OS","vendor":"WatchGuard","versions":[{"status":"affected","version":"12.0","versionType":"custom","lessThan":"12.5.21"}],"defaultStatus":"unaffected"}],"fixed_versions":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-86131","source_modified_at":"2026-10-01T17:08:46.734Z","fetched_at":"2026-10-23T18:52:38.922436Z","package":{"name":"Fireware OS","ecosystem":null},"version":"2026.3.2","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-86131","source_modified_at":"2026-10-01T17:08:46.734Z","fetched_at":"2026-10-23T18:52:38.922436Z","package":{"name":"Fireware OS","ecosystem":null},"version":"2026.2.3","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-86131","source_modified_at":"2026-10-01T17:08:46.734Z","fetched_at":"2026-10-23T18:52:38.922436Z","package":{"name":"Fireware OS","ecosystem":null},"version":"12.12.3","basis":"first unaffected version stated in the CVE record"},{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-86131","source_modified_at":"2026-10-01T17:08:46.734Z","fetched_at":"2026-10-23T18:52:38.922436Z","package":{"name":"Fireware OS","ecosystem":null},"version":"12.5.21","basis":"first unaffected version stated in the CVE record"}],"cvss":9.2,"severity":"Critical","kev":{"listed":false},"epss":{"probability":0.0042,"percentile":0.353,"score_date":"2026-10-23"},"published_at":"2026-09-29T23:05:47.700Z","modified_at":"2026-10-01T17:08:46.734Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-86131","fetched_at":"2026-10-23T18:52:38.922436Z","source_modified_at":"2026-10-01T17:08:46.734Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-86131","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://psirt.watchguard.com/CVE-2026-86131","tags":["vendor-advisory"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"none","automatable":"yes","technical_impact":"total","assessed_at":"2026-10-01T03:55:39.882228Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":"vendor and product","confidence":"heuristic","reviewed":false},"change_timestamp":"2026-10-01T17:08:46.734Z","content_hash":"80103bbab3212b66566cf670dd0386209bbc2eaf6eb584fad097c865ce42fa8b"}}