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Early warnings
SZB-00651b6569

CVE-2026-119597 discloses hard-coded JWT signing key in OpenDeepWiki

Status
Unverified: only social posts report this so far
Kind
Vulnerability
Vendor
OpenDeepWiki
Product
OpenDeepWiki
First seen

Summary

A CVE entry reported via TheHackerWire, with a CVSS score of 9.8, says OpenDeepWiki through 2.0.6 uses a publicly known JWT signing key in appsettings.json. According to the item, this lets unauthenticated attackers forge administrator tokens.

If you use OpenDeepWiki

Upgrade OpenDeepWiki beyond version 2.0.6 once a fixed release is available

Change the Jwt:SecretKey value and do not rely on the default key in appsettings.json

Restrict network exposure of OpenDeepWiki instances

Review administrator activity for unexpected actions

What the sources say 1

· Mastodon: “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.” Source