Red Hat Security Advisory

RHSA-2026:92286

OpenShift Container Platform 4.21.41 packages and security update

Released 2026-11-03 · Red Hat rating Important · View on Red Hat →

Fixed in

Red Hat OpenShift Container Platform 4.21 cri-o-1.34.15-2.rhaos4.21.git0903fe5.el10, cri-o-1.34.15-9.rhaos4.21.git0903fe5.el9

TI-2026-78632 CVE-2026-111943

LOW 32

On most platforms, Go uses the given system root certificates.

CVSS 3.1MEDIUM 6.8 Network No auth User interaction EPSS 0.00396 Published 2026-10-21 Partial fix · 1.26.10, 1.27.3 CWE-299