CVE-2026-92139

Jenkins Bitbucket Push and Pull Request Plugin 4.0.1 and earlier trusts values provided in the webhook payload, including certain URLs, and uses configured Bitbucket credentials to connect to those URLs, allowing attackers to capture Bitbucket credentials stored in Jenkins by sending a crafted webhook payload.

Score

CVSS 3.1 6.5 Medium

Status

Awaiting Analysis - jenkinsci-cert@googlegroups.com

Published

2026-09-16

Last modified

2026-09-16

Weaknesses

CWE-918

Affected products

• Jenkins Bitbucket Push And Pull Request Plugin (Jenkins Project)

References

• https://www.jenkins.io/security/advisory/2026-09-16/#SECURITY-3980