Red Hat Security AdvisoryRHSA-2026:79150
OpenShift Container Platform 4.22.18 packages and security update
Released 2026-10-21 · Red Hat rating Important · View on Red Hat →
Fixed in
- Red Hat OpenShift Container Platform 4.22 ose-gcp-gcr-image-credential-provider-4.22.0-202610051811.p2.gdf2fcb8.assembly.stream.el8, ose-gcp-gcr-image-credential-provider-4.22.0-202610051811.p2.gdf2fcb8.assembly.stream.el9
Fixes 1 record
Priority MEDIUM 47
The ToASCII and ToUnicode functions incorrectly accept Punycode-encoded labels that decode to an ASCII-only label.
CVSS 3.1CRITICAL 9.6· Network · Low privileges · No interaction · EPSS 0.01834 · Published 2026-05-22 · Partial fix · 1.25.13, 1.26.6 +2 CWE-1289
