org.jenkins-ci.plugins:azure-ad (>=378.380.v545b_1154b_3fb_ <=457.vf85d61f83b_26), org.openshift.jenkins:openshift-login (>=1.1.0.227.v27e08dfb_1a_20 <=1.1.0.248.v1908df5c4f5e) potentially affected by CVE-2026-42521 via org.jenkins-ci.plugins:matrix-auth (>=3.1.10 <=3.2.1)

org.jenkins-ci.plugins:matrix-auth MAVEN version =3.1.10, =378.380.v545b1154b3fb, =1.1.0.227.v27e08dfb1a20, =1.1.0.248.v1908df5c4f5e Source cves: CVE-2026-42521 Source advisory: OSV:GHSA-JP9R-MMHW-VFF3...

Incorrect permission checks in matrix-auth may allow accessing some items

Items like jobs can be organized hierarchically in Jenkins, using the Folders Plugin or something similar. An item is expected to be accessible only if all its ancestors are accessible as well. matrix-auth 2.6.5 and earlier does not correctly perform permission checks to determine whether an item...