Critical severity9.8NVD Advisory· Published Oct 30, 2026
CVE-2026-119597
CVE-2026-119597
Description
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 bearer tokens with an Admin role claim to access /api/admin endpoints and control users, roles, repositories, settings, and API keys.
Patches
Vulnerability mechanics
References
6- github.com/AIDotNet/OpenDeepWiki/blob/v2.0.6/src/OpenDeepWiki/Program.csnvd
- github.com/AIDotNet/OpenDeepWiki/blob/v2.0.6/src/OpenDeepWiki/appsettings.jsonnvd
- github.com/AIDotNet/OpenDeepWiki/commit/1bf0f4b5ef8d972ca640e5df145b5813a9492544nvd
- github.com/AIDotNet/OpenDeepWiki/issues/403nvd
- hackmd.io/@hieuPenguinnn/opendeepwiki-hardcoded-jwt-secret-admin-forgerynvd
- www.vulncheck.com/advisories/opendeepwiki-through-2.0.6-hard-coded-jwt-signing-key-admin-token-forgerynvd
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