CVE-2026-92138

Description

The OAuth authorization endpoint in Jenkins Bitbucket Server Integration Plugin 6.0.1 and earlier reads the `oauth_callback` URL from the submitted form rather than from the server-side stored request token, allowing attackers to hijack the OAuth flow and obtain an access token on behalf of the victim.

CVSS Vector

References

• https://www.jenkins.io/security/advisory/2026-09-16/#SECURITY-3778