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Red Hat Security Advisory

RHSA-2026:89715

OpenShift Container Platform 4.16.74 bug fix and security update

Released 2026-10-27 · Red Hat rating Important · View on Red Hat →

Fixed in

Fixes 13 records

Priority LOW 34

The `insights-operator-gather` ClusterRole grants the operator's service account read access to secrets in the core API group with no namespace or resourceNames restriction — therefore, access to every secret in every na…

CVSS 3.1HIGH 7.7 Network Low privileges No interaction EPSS 0.00446 Published 2026-10-08 Partial fix · 1792974936, 1791842870 +7 CWE-269
Priority LOW 22

HashiCorp memberlist before version 0.6.0 is vulnerable to a denial-of-service issue in its push/pull state handling that may allow an attacker with network access to the gossip port to exhaust memory on a receiving node…

CVSS 3.1MEDIUM 4.9 Network High privileges No interaction EPSS 0.00251 Published 2026-07-08 Partial fix · 0.6.0 CWE-770