Fixed packages 10
| Release | Package | Fixed in |
|---|---|---|
| Red Hat · RHEL 7 enterprise_linux:7::server | pacemaker | 0:1.1.23-1.el7_9.2 |
| Red Hat · RHEL 7 enterprise_linux:7::server | pacemaker-cli | 0:1.1.23-1.el7_9.2 |
| Red Hat · RHEL 7 enterprise_linux:7::server | pacemaker-cluster-libs | 0:1.1.23-1.el7_9.2 |
| Red Hat · RHEL 7 enterprise_linux:7::server | pacemaker-cts | 0:1.1.23-1.el7_9.2 |
| Red Hat · RHEL 7 enterprise_linux:7::server | pacemaker-debuginfo | 0:1.1.23-1.el7_9.2 |
| Red Hat · RHEL 7 enterprise_linux:7::server | pacemaker-doc | 0:1.1.23-1.el7_9.2 |
| Red Hat · RHEL 7 enterprise_linux:7::server | pacemaker-libs | 0:1.1.23-1.el7_9.2 |
| Red Hat · RHEL 7 enterprise_linux:7::server | pacemaker-libs-devel | 0:1.1.23-1.el7_9.2 |
| Red Hat · RHEL 7 enterprise_linux:7::server | pacemaker-nagios-plugins-metadata | 0:1.1.23-1.el7_9.2 |
| Red Hat · RHEL 7 enterprise_linux:7::server | pacemaker-remote | 0:1.1.23-1.el7_9.2 |
Vulnerabilities 1
-
High 8.6
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 …
References
-
article
https://access.redhat.com/security/updates/classification/#important
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report
https://bugzilla.redhat.com/show_bug.cgi?id=2462817
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advisory
https://security.access.redhat.com/data/csaf/v2/advisories/2026/rhsa-2026_43606.json
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report
https://access.redhat.com/security/cve/CVE-2026-10649
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advisory
https://www.cve.org/CVERecord?id=CVE-2026-10649
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advisory
https://nvd.nist.gov/vuln/detail/CVE-2026-10649
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article
https://github.com/clusterLabs/pacemaker/pull/4128