Information disclosure in Jenkins and Jenkins LTS - CVE-2025-67638
Published: December 11, 2025
Vulnerability identifier: #VU119840
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2025-67638
CWE-ID: CWE-200
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Jenkins
Affected software:
Jenkins
Jenkins LTS
Jenkins
Jenkins LTS
Detailed vulnerability description
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to the job configuration form does not mask the tokens. A remote user can gain unauthorized access to sensitive information on the system.
How to mitigate CVE-2025-67638
Install updates from vendor's website.