Linux · Red Hat · Security advisory · April 1, 2026

RHSA-2026:14205: corosync security update

RHSA-2026:14205, released April 1, 2026, fixes 2 CVEs in corosync (version 3.1.9-1.el10_0.2). None of them is reported as exploited. Patch Radar priority: High.

High
CVEs closed
2
None rated Critical
Exploited
0
None reported
Highest CVSS
8.2
Base score, 0 to 10
Highest EPSS
0.0101
63rd percentile

Priority of the 2 CVEs

Patch now 0 Urgent 0 High 2 Routine 0

Fixed package versions

ProductReleaseFixed in
corosyncRHEL 103.1.9-1.el10_0.2

CVEs this fix closes

PriorityCVETitleCVSSEPSSExploitation
High CVE-2026-35092 corosync-notifyd: A flaw was found in Corosync8.2 0.0101 None reported
High CVE-2026-35091 corosync: A flaw was found in Corosync8.2 0.0088 None reported
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