CVE-2026-84656
A missing permission check in Jenkins 2.579 and earlier, LTS 2.568.2 and earlier allows attackers with Item/Read permission on at least one job to read build parameter names and values of jobs they have no access to.
- Score
- CVSS 3.1 4.3 Medium
- Status
- Analyzed - jenkinsci-cert@googlegroups.com
- Published
- 2026-09-02
- Last modified
- 2026-09-02
- Weaknesses
- CWE-862
Affected products
References
- https://www.jenkins.io/security/advisory/2026-09-02/#SECURITY-4006
