p PatchFirst

CVE-2026-117624

CVE-2026-117624

This page contains facts from public vulnerability sources. Check the original advisory before updating.

Jenkins 2.587 and earlier, LTS 2.580.1 and earlier does not consistently enforce the restriction on deserializing objects of types marked as storing their configuration in independent top-level configuration files as nested values, allowing attackers to bypass the root element check and potentially inject nested objects.

EPSS 0.2%

Published
Updated

Affected products and versions

  • jenkins

    Versions
    • ≥ 2.588: Not affected (maven)
    • ≥ 2.580.2, < 2.580.*: Not affected (maven)

    No fix published

Original sources

Check your server →