CentOS Linux 8.4 [TuxCare] Security Update: pacemaker / pacemaker-cli / pacemaker-cluster-libs / pacemaker-cts / etc (CENTOS8.4:CLSA-2026:1793618759)

The CentOS Linux 8.4 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS8.4:CLSA-2026:1793618759 advisory. - A flaw was found in Pacemaker. An unauthenticated remote attacker can exploit an integer overflow vulnerability in the remote message...

CentOS Linux 8 [TuxCare] Security Update: pacemaker / pacemaker-cli / pacemaker-cluster-libs / pacemaker-cts / etc (CENTOS-STREAM8:CLSA-2026:1793202067)

The CentOS Linux 8 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS- STREAM8:CLSA-2026:1793202067 advisory. - A flaw was found in Pacemaker. An unauthenticated remote attacker can exploit an integer overflow vulnerability in the remote message...

CentOS Linux 8.5 [TuxCare] Security Update: pacemaker / pacemaker-cli / pacemaker-cluster-libs / pacemaker-cts / etc (CENTOS8.5:CLSA-2026:1793099293)

The CentOS Linux 8.5 host has packages installed that are affected by a vulnerability as referenced in the TuxCare CENTOS8.5:CLSA-2026:1793099293 advisory. - A flaw was found in Pacemaker. An unauthenticated remote attacker can exploit an integer overflow vulnerability in the remote message...

CLSA-2026-1792442836 pacemaker: Fix of CVE-2026-10649

CVE-2026-10649: integer overflows in remote message decompression...

CLSA-2026-1792496879 pacemaker: Fix of CVE-2026-10649

CVE-2026-10649: integer overflows in remote message decompression...

AlmaLinux 9.6 [TuxCare] Security Update: pacemaker / pacemaker-cli / pacemaker-cluster-libs / pacemaker-cts / etc (ALMALINUX9.6:CLSA-2026:1792442836)

The AlmaLinux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1792442836 advisory. - A flaw was found in Pacemaker. An unauthenticated remote attacker can exploit an integer overflow vulnerability in the remote message...

Rocky Linux 9.6 [TuxCare] Security Update: pacemaker / pacemaker-cli / pacemaker-cluster-libs / pacemaker-cts / etc (ALMALINUX9.6:CLSA-2026:1792442836)

The Rocky Linux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1792442836 advisory. - A flaw was found in Pacemaker. An unauthenticated remote attacker can exploit an integer overflow vulnerability in the remote message...

AlmaLinux 9.2 [TuxCare] Security Update: pacemaker / pacemaker-cli / pacemaker-cluster-libs / pacemaker-cts / etc (ALMALINUX9.2:CLSA-2026:1792496879)

The AlmaLinux 9.2 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.2:CLSA-2026:1792496879 advisory. - A flaw was found in Pacemaker. An unauthenticated remote attacker can exploit an integer overflow vulnerability in the remote message...

CLSA-2026-1792159914 pacemaker: Fix of CVE-2026-10649

CVE-2026-10649: fix integer overflow and unbounded allocation in remote message handling...

Rocky Linux 10.2 [CIQ] Security Update: pacemaker-cluster-libs / pacemaker-cluster-libs-debuginfo / etc (crlsa-2026_40833)

The Rocky Linux 10.2 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-202640833 advisory. pacemaker: Pacemaker: Denial of Service via integer overflow in remote message decompression CVE-2026-10649 Tenable has extracted the preceding description bloc...

Rocky Linux 9 [CIQ] Security Update: pacemaker / pacemaker-cli / pacemaker-cli-debuginfo / etc (crlsa-2026_39323)

The Rocky Linux 9 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-202639323 advisory. pacemaker: Pacemaker: Denial of Service via integer overflow in remote message decompression CVE-2026-10649 Tenable has extracted the preceding description block...

Rocky Linux 8 [CIQ] Security Update: pacemaker / pacemaker-cli / pacemaker-cli-debuginfo / etc (crlsa-2026_39322)

The Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-202639322 advisory. pacemaker: Pacemaker: Denial of Service via integer overflow in remote message decompression CVE-2026-10649 Tenable has extracted the preceding description block...

TencentOS Server 4: pacemaker (TSSA-2026:0865)

The version of Tencent Linux installed on the remote TencentOS Server 4 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2026:0865 advisory. Package updates are available for TencentOS Server 4 that fix the following vulnerabilities:...

MiracleLinux 9 : pacemaker-2.1.10-3.el9_8 (AXSA:2026-1502:03)

The remote MiracleLinux 9 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2026-1502:03 advisory. pacemaker: Pacemaker: Denial of Service via integer overflow in remote message decompression CVE-2026-10649 Tenable has extracted the preceding description...

Alibaba Cloud Linux 3 : 0215: pacemaker (ALINUX3-SA-2026:0215)

The remote Alibaba Cloud Linux 3 host has packages installed that are affected by a vulnerability as referenced in the ALINUX3-SA-2026:0215 advisory. Package updates are available for Alibaba Cloud Linux 3 that fix the following vulnerabilities: CVE-2026-10649: A flaw was found in Pacemaker. An...

Important: Red Hat Security Advisory: pacemaker security update

An update for pacemaker is now available for Red Hat Enterprise Linux 7 Extended Lifecycle Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available...

pacemaker: Pacemaker: Denial of Service via integer overflow in remote message decompression

A flaw was found in Pacemaker. An unauthenticated remote attacker can exploit an integer overflow vulnerability in the remote message decompression process. By sending a specially crafted compressed remote message before authentication, an attacker can cause memory corruption, leading to a denial...

pacemaker security update

An update is available for pacemaker. This update affects Rocky Linux 10. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The Pacemaker cluster resource manager is a collection of technologies...

RLSA-2026:40833 Important: pacemaker security update

The Pacemaker cluster resource manager is a collection of technologies working together to maintain data integrity and application availability in the event of failures. Security Fixes: pacemaker: Pacemaker: Denial of Service via integer overflow in remote message decompression CVE-2026-10649 For...

RHEL 7 : pacemaker (RHSA-2026:43606)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:43606 advisory. The Pacemaker cluster resource manager is a collection of technologies working together to maintain data integrity and application availability in t...