Headline
GHSA-9p56-p6mw-w8qc: Jenkins has a Denial of service vulnerability in HTTP-based CLI
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.
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- GitHub Advisory Database
- GitHub Reviewed
- CVE-2025-67635
Jenkins has a Denial of service vulnerability in HTTP-based CLI
High severity GitHub Reviewed Published Dec 10, 2025 to the GitHub Advisory Database • Updated Dec 10, 2025
Package
maven org.jenkins-ci.main:cli (Maven)
Affected versions
>= 2.529, < 2.541
< 2.528.3
Patched versions
2.541
2.528.3
maven org.jenkins-ci.main:jenkins-core (Maven)
>= 2.529, < 2.541
< 2.528.3
Description
Published to the GitHub Advisory Database
Dec 10, 2025
Last updated
Dec 10, 2025
EPSS score
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