jenkinsci/jenkins · Security
Jenkins exposes other users' timezone and view names to users with Overall/Read permission
- GHSA ID
- GHSA-g28p-6mcc-v4rv
- CVE ID
- CVE-2026-53439
- Severity
- medium
- Published
- Updated
- CVSS
- 4.3 · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
- CVSS v3
- 4.3 · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Description
Missing permission checks in Jenkins 2.567 and earlier, LTS 2.555.2 and earlier allow attackers with Overall/Read permission to determine other users' configured timezone and to enumerate view names of other users' "My Views".
CWEs
- CWE-862 · Missing Authorization
References
- https://nvd.nist.gov/vuln/detail/CVE-2026-53439 ↗
- https://www.jenkins.io/security/advisory/2026-06-10/#SECURITY-3713 ↗
- https://github.com/jenkinsci/jenkins/commit/0586de425598497cfb4dcdafa5007e507a440a77 ↗
- https://github.com/jenkinsci/jenkins/commit/98fe05f1753f664ffddd295a03492684b74e1950 ↗
- https://github.com/advisories/GHSA-g28p-6mcc-v4rv ↗