Red Hat Security AdvisoryRHSA-2026:89724
OpenShift Container Platform 4.18.59 packages and security update
Released 2026-10-27 · Red Hat rating Important · View on Red Hat →
Fixed in
- Red Hat OpenShift Container Platform 4.18 cri-o-1.31.13-18.rhaos4.18.gitfccfa27.el8, cri-o-1.31.13-18.rhaos4.18.gitfccfa27.el9, cri-tools-1.31.1-10.el8 +25
Fixes 2 records
Priority MEDIUM 40
When processing HTTP/2 SETTINGS frames, transport will enter an infinite loop of writing CONTINUATION frames if it receives a SETTINGS_MAX_FRAME_SIZE with a value of 0.
CVSS 3.1HIGH 7.5· Network · No auth · No interaction · EPSS 0.0084 · Published 2026-05-07 · Partial fix · 0.53.0, 1.25.10 +1 CWE-835
Priority 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
