CVE-2025-67635 Affecting jenkins-2.504 package, versions <2.504.3-r8


Severity

Recommended
low

Based on default assessment until relevant scores are available.

Threat Intelligence

EPSS
0.56% (45th percentile)

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  • Snyk IDSNYK-CHAINGUARDLATEST-JENKINS2504-14433565
  • published17 Dec 2025
  • disclosed10 Dec 2025

Introduced: 10 Dec 2025

CVE-2025-67635  (opens in a new tab)

How to fix?

Upgrade Chainguard jenkins-2.504 to version 2.504.3-r8 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream jenkins-2.504 package and not the jenkins-2.504 package as distributed by Chainguard. See How to fix? for Chainguard relevant fixed versions and status.

Jenkins 2.540 and earlier, LTS 2.528.2 and earlier does not properly close HTTP-based CLI connections when the connection stream becomes corrupted, allowing unauthenticated attackers to cause a denial of service.

CVSS Base Scores

version 3.1