{"id":"CVE-2026-119597","title":"OpenDeepWiki through 2.0.6 Hard-coded JWT Signing Key Admin Token Forgery","summary":"OpenDeepWiki through 2.0.6 contains a hard-coded JWT signing key vulnerability that allows unauthenticated attackers to forge administrator tokens using the publicly known Jwt:SecretKey in appsettings.json. Attackers can mint HS256 beare…","severity":"critical","cvss":9.8,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","cvssSource":"cna","cwe":["CWE-321"],"vendor":"AIDotNet","product":"OpenDeepWiki","affected":["OpenDeepWiki <= 2.0.6"],"published":"2026-10-30","updated":"2026-10-30","sourceUpdated":"2026-10-30T13:18:17.101Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-119597","references":[{"url":"https://github.com/AIDotNet/OpenDeepWiki/commit/1bf0f4b5ef8d972ca640e5df145b5813a9492544"},{"url":"https://github.com/AIDotNet/OpenDeepWiki/issues/403"},{"url":"https://github.com/AIDotNet/OpenDeepWiki/blob/v2.0.6/src/OpenDeepWiki/appsettings.json#L27"},{"url":"https://github.com/AIDotNet/OpenDeepWiki/blob/v2.0.6/src/OpenDeepWiki/Program.cs#L92"},{"url":"https://hackmd.io/@hieuPenguinnn/opendeepwiki-hardcoded-jwt-secret-admin-forgery"},{"url":"https://github.com/AIDotNet/OpenDeepWiki"},{"url":"https://www.vulncheck.com/advisories/opendeepwiki-through-2.0.6-hard-coded-jwt-signing-key-admin-token-forgery","label":"VulnCheck Advisory: OpenDeepWiki through 2.0.6 Hard-coded JWT Signing Key Admin Token Forgery"}],"tags":["cve.org"],"epss":0.00371,"epssPercentile":0.31198,"ingestedAt":"2026-11-05T16:07:30.242Z","slug":"CVE-2026-119597","body":"## Overview\n\nOpenDeepWiki through 2.0.6 contains a hard-coded JWT signing key vulnerability that allows unauthenticated attackers to forge administrator tokens using the publicly known Jwt:SecretKey in appsettings.json. Attackers can mint HS256 bearer tokens with an Admin role claim to access /api/admin endpoints and control users, roles, repositories, settings, and API keys.\n\n## Affected\n\n- `OpenDeepWiki <= 2.0.6`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"midnight","depthScore":54,"depthScoreParts":{"impact":53.9,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}