CVE-2026-10649

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...

UBUNTU-CVE-2026-10649

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...

CVE-2026-10649 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...

CVE-2026-10649

Pacemaker vulnerability CVE-2026-10649: an unauthenticated remote attacker can trigger an integer overflow in the remote message decompression, causing memory corruption and denial of service in the CIB remote listener. Affects Pacemaker (remote message processing) with network attack vector, no ...

CVE-2026-10649

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...

EUVD-2026-37128

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...

[SECURITY] Fedora 43 Update: pcs-0.12.2-2.fc43

pcs is a configuration tool for Corosync and Pacemaker. It permits users to easily view, modify and create high availability clusters based on Pacemaker. This package contains the pcs command-line utility and its server pcsd...

[SECURITY] Fedora 44 Update: pcs-0.12.2-2.fc44

pcs is a configuration tool for Corosync and Pacemaker. It permits users to easily view, modify and create high availability clusters based on Pacemaker. This package contains the pcs command-line utility and its server pcsd...

Important: Red Hat Security Advisory: resource-agents security update

An update for resource-agents is now available for Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support and Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On. Red Hat Product Security has rated this update as having a security impact of Important. A Common...

RHSA-2026:19167 Red Hat Security Advisory: pcs security update

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RHSA-2026:19008 Red Hat Security Advisory: pcs security update

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Astra Linux - уязвимость в pcs

A flaw was discovered in the Pacemaker configuration tool pcs. The pcs daemon allowed expired accounts, as well as accounts with expired passwords, to log in when using PAM authentication. As a result, unprivileged expired accounts that had been denied access could still log in...

Important: Red Hat Security Advisory: pcs security update

An update for pcs is now available for Red Hat Enterprise Linux 10. 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 for each vulnerability from the...

RLSA-2026:13902 Important: resource-agents security update

The resource-agents packages provide the Pacemaker and RGManager service managers with a set of scripts. These scripts interface with several services to allow operating in a high-availability HA environment. Security Fixes: pyasn1: pyasn1 Vulnerable to Denial of Service via Unbounded Recursion...

Important: Red Hat Security Advisory: resource-agents security update

An update for resource-agents is now available for Red Hat Enterprise Linux 8. 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 for each vulnerabilit...

ALSA-2026:13902 Important: resource-agents security update

The resource-agents packages provide the Pacemaker and RGManager service managers with a set of scripts. These scripts interface with several services to allow operating in a high-availability HA environment. Security Fixes: pyasn1: pyasn1 Vulnerable to Denial of Service via Unbounded Recursion...

Important: resource-agents security update

The resource-agents packages provide the Pacemaker and RGManager service managers with a set of scripts. These scripts interface with several services to allow operating in a high-availability HA environment. Security Fixes: pyasn1: pyasn1 Vulnerable to Denial of Service via Unbounded Recursion...

RHSA-2026:11516 Red Hat Security Advisory: pcs security update

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RHSA-2026:11494 Red Hat Security Advisory: pcs security update

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RHSA-2026:11454 Red Hat Security Advisory: pcs security update

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