๐Ÿ” CVE Alert

CVE-2026-117624

UNKNOWN 0.0
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th

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.

Vendor jenkins project
Product jenkins
Ecosystems
Industries
Technology
Published Oct 28, 2026
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Affected Versions

Jenkins Project / Jenkins
All versions affected

References

NVD โ†— CVE.org โ†— EPSS Data โ†—
jenkins.io: https://www.jenkins.io/security/advisory/2026-10-28/#SECURITY-4243