VULNERABILITY INTELLIGENCE
CVE-2026-84661
CVSS score5.4 MEDIUM
EPSS probability0.36%
CISA KEVNot currently listed
Published2026-09-02
Last modified2026-09-03
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
Description
A missing permission check in Jenkins Pipeline: Build Step Plugin 599.v4b_67ea_11b_152 and earlier causes downstream builds awaited by the `waitForBuild` step when the `propagateAbort` parameter is used to be canceled even when the build's authentication lacks Item/Cancel permission on the downstream job.
Weakness classification
- 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-862