VULNERABILITY INTELLIGENCE
CVE-2026-42300
EPSS probability0.26%
CISA KEVNot currently listed
Published2026-05-12
Last modified2026-10-26
Description
DevGuard provides vulnerability management for the full software supply chain. Prior to 1.2.2, the SessionMiddleware accepts a client-supplied X-Admin-Token HTTP request header and uses its raw string value as the authenticated userID when no Kratos session cookie is present. An unauthenticated attacker who knows or can guess a target user's Kratos identity UUID can issue requests as that user. Where the target user is an organisation admin or owner, this gives the attacker full control over that organisation's DevGuard resources. This vulnerability is fixed in 1.2.2.
Weakness classification
- security-advisories@github.com: CWE-288