CVE-2026-117624

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.

8.8 HIGHEPSS 0.38%Not in KEVNVD: Modified

Last updated: 2026-11-05 20:17 UTC

Overview Affected Products References

NVD CVE.org

Overview

Severity

Score	Severity	Version	Vector String
8.8	HIGH	3.1NVD	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Details

CVE ID: CVE-2026-117624
Status: Modified
Assigner (CNA): jenkins
Published: Oct 28, 2026
Last modified: 2026-11-05 20:17 UTC
Weaknesses: CWE-502

Sources

NVD
CVE.org
CISA KEV
FIRST EPSS

Refreshed hourly from the sources above. Last fetched 2026-11-08 08:27 UTC.