Red Hat Security Advisory

RHSA-2026:57546

OpenShift Container Platform 4.20.35 security and extras update

Released 2026-08-25 · Red Hat rating Moderate · View on Red Hat →

Fixed in

Red Hat OpenShift Container Platform 4.20 registry.redhat.io/openshift4/ose-ansible-rhel9-operator

Fixes 1 record

TI-2025-41709 CVE-2025-68121 · GHSA-h355-32pf-p2xm

Unexpected session resumption in crypto/tls

MEDIUM 51

During session resumption in crypto/tls, if the underlying Config has its ClientCAs or RootCAs fields mutated between the initial handshake and the resumed handshake, the resumed handshake may succeed when it should have…

CVSS 3.1CRITICAL 10.0 Network No auth No interaction EPSS 0.00902 Published 2026-02-05 Partial fix · 1.24.13, 1.25.7 +1 CWE-295