AlmaLinux alert ALSA-2026:40833 (pacemaker)

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[Announce]  [Security Advisory] ALSA-2026:40833: pacemaker security update (Important)
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Thu, 13 Aug 2026 12:31:18 +0000
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<0100019ffb1b008e-ae9808b5-85ff-4c92-942a-a98cf41fa7e1-000000@email.amazonses.com>
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Article
Hi,

You are receiving an AlmaLinux Security update email because you subscribed to receive errata
notifications from AlmaLinux.

AlmaLinux: 10
Type: Security
Severity: Important
Release date: 2026-08-13

Summary:

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 Fix(es):  

  * pacemaker: Pacemaker: Denial of Service via integer overflow in remote message decompression
(CVE-2026-10649)


For more details about the security issue(s), including the impact, a CVSS score, acknowledgments,
and other related information, refer to the CVE page(s) listed in the References section.


Full details, updated packages, references, and other related information:
https://errata.almalinux.org/10/ALSA-2026-40833.html

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AlmaLinux Team
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