What’s Vulnerable › Vulnerabilities
CVE-2025-67638
- Severity: medium (CVSS 4.3 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.2% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2025-12-10 · updated 2026-10-14
- Weakness: CWE-312
Description
Jenkins 2.540 and earlier, LTS 2.528.2 and earlier does not mask build authorization tokens displayed on the job configuration form, increasing the potential for attackers to observe and capture them.
Affected products
- Jenkins: before 2.528.3; before 2.541 — fixed in 2.528.3, 2.541
How to fix
Upgrade to a fixed version: Jenkins 2.528.3, 2.541. Check the vendor advisory for mitigations.
References
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