Back Linuxsecurity SUSE Pacemaker Important Denial of Service Vulnerability 2026-2742
## This update for pacemaker fixes the following issue * CVE-2026-10649: denial of service via integer overflow in remote message decompression (bsc#1268381). ## Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: * SUSE Linux Enterprise High Availability Extension 15 SP4 zypper in -t patch SUSE-SLE-Product-HA-15-SP4-2026-2742=1 * openSUSE Leap 15.4 zypper in -t patch SUSE-2026-2742=1 ## Package List: * openSUSE Leap 15.4 (aarch64 i586 ppc64le s390x x86_64) * pacemaker-remote-2.1.2+20211124.ada5c3b36-150400.4.39.1 * pacemaker-2.1.2+20211124.ada5c3b36-150400.4.39.1 * libpacemaker3-debuginfo-2.1.2+20211124.ada5c3b36-150400.4.39.1
## This update for pacemaker fixes the following issue * CVE-2026-10649: denial of service via integer overflow in remote message decompression (bsc#1268381). ## Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: * SUSE Linux Enterprise High Availability Extension 15 SP4 zypper in -t patch SUSE-SLE-Product-HA-15-SP4-2026-2742=1 * openSUSE Leap 15.4 zypper in -t patch SUSE-2026-2742=1 ## Package List: * openSUSE Leap 15.4 (aarch64 i586 ppc64le s390x x86_64) * pacemaker-remote-2.1.2+20211124.ada5c3b36-150400.4.39.1 * pacemaker-2.1.2+20211124.ada5c3b36-150400.4.39.1 * libpacemaker3-debuginfo-2.1.2+20211124.ada5c3b36-150400.4.39.1
* CVE-2026-10649 ( SUSE ): 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
* CVE-2026-10649 ( NVD ): 8.6 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H
* CVE-2026-10649 ( NVD ): 8.6 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H
* SUSE Linux Enterprise High Availability Extension 15 SP4
* SUSE Linux Enterprise High Performance Computing 15 SP4
* SUSE Linux Enterprise Server 15 SP4
* SUSE Linux Enterprise Server for SAP Applications 15 SP4
* SUSE Manager Proxy 4.3
* SUSE Manager Retail Branch Server 4.3
* SUSE Manager Server 4.3
An update that solves one vulnerability can now be installed.
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Announcement ID: SUSE-SU-2026:2742-1 Release Date: 2026-07-03T09:20:51Z Rating: important
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