ALSA-2026:1241
- Source
- https://errata.almalinux.org/8/ALSA-2026-1241.html
- Import Source
- https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2026:1241.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/ALSA-2026:1241
- Related
- Published
- 2026-01-26T00:00:00Z
- Modified
- 2026-04-17T13:18:48.007663Z
- 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):
- urllib3: urllib3: Unbounded decompression chain leads to resource exhaustion (CVE-2025-66418)
- urllib3: urllib3 Streaming API improperly handles highly compressed data (CVE-2025-66471)
- urllib3: urllib3 vulnerable to decompression-bomb safeguard bypass when following HTTP redirects (streaming API) (CVE-2026-21441)
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.
- References
-
- https://access.redhat.com/errata/RHSA-2026:1241
- https://access.redhat.com/security/cve/CVE-2025-66418
- https://access.redhat.com/security/cve/CVE-2025-66471
- https://access.redhat.com/security/cve/CVE-2026-21441
- https://bugzilla.redhat.com/2419455
- https://bugzilla.redhat.com/2419467
- https://bugzilla.redhat.com/2427726
- https://errata.almalinux.org/8/ALSA-2026-1241.html
Affected packages
AlmaLinux:8 / resource-agents
Package
- Name
- resource-agents
- Purl
- pkg:rpm/almalinux/resource-agents
AlmaLinux:8 / resource-agents-aliyun
Package
- Name
- resource-agents-aliyun
- Purl
- pkg:rpm/almalinux/resource-agents-aliyun
AlmaLinux:8 / resource-agents-gcp
Package
- Name
- resource-agents-gcp
- Purl
- pkg:rpm/almalinux/resource-agents-gcp