RLSA-2026:53364

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Source

https://errata.rockylinux.org/RLSA-2026:53364

Import Source

https://storage.googleapis.com/resf-osv-data/RLSA-2026:53364.json

JSON Data

https://api.osv.dev/v1/vulns/RLSA-2026:53364

Upstream

CVE-2026-59886

Published

2026-08-12T06:01:39.492648Z

Modified

2026-08-12T06:30:03.052027211Z

Severity

7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator

Summary

Important: resource-agents security update

Details

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 Fix(es):

pyasn1: pyasn1: Denial of Service via crafted ASN.1 REAL values (CVE-2026-59886)

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.

Database specific

{
    "source_advisory": "RHSA-2026:53364",
    "license": "CC-BY-4.0",
    "license_url": "https://creativecommons.org/licenses/by/4.0/"
}

References

Credits

- Rocky Enterprise Software Foundation
- Red Hat

Affected packages

Rocky Linux:8 / resource-agents

Package

Name: resource-agents
Purl: pkg:rpm/rocky-linux/resource-agents?distro=rocky-linux-8&epoch=0

Affected ranges

Type

ECOSYSTEM

Events

Introduced

Fixed

0:4.9.0-54.el8_10.37

Database specific

Show details

{
    "yum_repository": "HighAvailability"
}

Database specific

source

"https://storage.googleapis.com/resf-osv-data/RLSA-2026:53364.json"