TI-2026-09151 CVE-2026-10649 · GHSA-94r4-qcg7-69qj
Pacemaker: pacemaker: denial of service via integer overflow in remote message decompression
Priority MEDIUM 44
A flaw was found in Pacemaker.
RHSA-2026:42075
pacemaker security update
Released 2026-07-20 · Red Hat rating Important · View on Red Hat →
Fixed in
- Red Hat Enterprise Linux AppStream AUS (v.8.4) pacemaker-2.0.5-9.el8_4.12, pacemaker-cluster-libs-2.0.5-9.el8_4.12, pacemaker-libs-2.0.5-9.el8_4.12 +1
- Red Hat Enterprise Linux AppStream EUS EXTENSION (v.8.4) pacemaker-2.0.5-9.el8_4.12, pacemaker-cluster-libs-2.0.5-9.el8_4.12, pacemaker-libs-2.0.5-9.el8_4.12 +1
- Red Hat Enterprise Linux High Availability AUS (v.8.4) pacemaker-2.0.5-9.el8_4.12, pacemaker-cli-2.0.5-9.el8_4.12, pacemaker-cts-2.0.5-9.el8_4.12 +4
- Red Hat Enterprise Linux HighAvailability EUS EXTENSION (v.8.4) pacemaker-2.0.5-9.el8_4.12, pacemaker-cli-2.0.5-9.el8_4.12, pacemaker-cts-2.0.5-9.el8_4.12 +4