Red Hat Security AdvisoryRHSA-2026:5876
OpenShift Container Platform 4.19.27 packages and security update
Released 2026-04-01 · Red Hat rating Moderate · View on Red Hat →
Fixed in
- Red Hat OpenShift Container Platform 4.19 runc-4:1.2.5-5.rhaos4.19.el9, skopeo-2:1.18.1-5.rhaos4.19.el9, skopeo-tests-2:1.18.1-5.rhaos4.19.el9
Fixes 2 records
Priority 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
Priority LOW 20
tar.Reader does not set a maximum size on the number of sparse region data blocks in GNU tar pax 1.0 sparse files.
CVSS 3.1MEDIUM 4.3· Network · No auth · User interaction · EPSS 0.00443 · Published 2025-10-29 · Partial fix · 1.24.8, 1.25.2
