{"affected":[{"defaultStatus":"unaffected","product":"Fireware OS","source":"CNA: WatchGuard","vendor":"WatchGuard","versions":[{"lessThan":"12.5.22","status":"affected","version":"12.0","versionType":"custom"}]},{"defaultStatus":"unaffected","platforms":["Default"],"product":"Fireware OS","source":"CNA: WatchGuard","vendor":"WatchGuard","versions":[{"lessThan":"2026.4","status":"affected","version":"2025.1","versionType":"custom"},{"lessThan":"12.12.4","status":"affected","version":"12.0","versionType":"custom"}]}],"cveId":"CVE-2026-93434","cwes":["CWE-20","CWE-208","CWE-643"],"description":"An XPath injection vulnerability in WatchGuard Fireware OS's SSH authentication process allows a remote, unauthenticated attacker with access to the management SSH interface to extract sensitive configuration data by submitting a specially crafted request.","epss":{"date":"2026-11-04","percentile":0.39868,"score":0.00458},"exploits":[],"kev":null,"metrics":[{"score":8.7,"severity":"high","source":"CNA: WatchGuard","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","version":"4.0"}],"modifiedAt":1793823985084,"publishedAt":1793116348182,"references":[{"source":"CNA: WatchGuard","tags":["vendor-advisory"],"url":"https://psirt.watchguard.com/CVE-2026-93434"}],"remediation":[{"kind":"fix","source":"CNA: WatchGuard","text":"Fireware OS 12.5.22, Fireware OS 2026.4, Fireware OS 12.12.4"}],"revision":"cef15750aa195b999da054951d1aac61ed29867bdca35c79d99071ce4d45f86d","sources":[{"modifiedAt":1793823985084,"name":"CNA: WatchGuard","retrievedAt":1793826776983,"url":"https://www.cve.org/CVERecord?id=CVE-2026-93434"},{"modifiedAt":null,"name":"FIRST EPSS","retrievedAt":1793826782003,"url":"https://api.first.org/data/v1/epss?cve=CVE-2026-93434"}],"ssvc":{"assessedAt":1793819434910,"automatable":"yes","exploitation":"none","source":"ADP: CISA-ADP","technicalImpact":"partial"},"status":"published","title":"Fireware OS XPath Injection in SSH Authentication Allows Blind Extraction of Configuration Secrets","updatedAt":1793826782003}