CVE-2026-119597
CRITICAL
NVD
CVSS Score
9.8
Severity
CRITICAL
Published
Oct 30, 2026
Vendor
unknown
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.
References
- https://github.com/AIDotNet/OpenDeepWiki
- https://github.com/AIDotNet/OpenDeepWiki/blob/v2.0.6/src/OpenDeepWiki/Program.cs#L92
- https://github.com/AIDotNet/OpenDeepWiki/blob/v2.0.6/src/OpenDeepWiki/appsettings.json#L27
- https://github.com/AIDotNet/OpenDeepWiki/commit/1bf0f4b5ef8d972ca640e5df145b5813a9492544
- https://github.com/AIDotNet/OpenDeepWiki/issues/403