ALSA-2026:42736
See a problem?- Import Source
- https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2026:42736.json
- JSON Data
- https://api.osv.dev/v1/vulns/ALSA-2026:42736
- Related
- Published
- 2026-07-21T00:00:00Z
- Modified
- 2026-07-22T15:30:04.086619599Z
- Summary
- Important: acl security update
- Details
-
Access Control Lists (ACLs) are used to define fine-grained discretionary access rights for files and directories. The acl packages contain the getfacl and setfacl utilities needed for manipulating access control lists.
Security Fix(es):
- acl: Symlink traversal privilege escalation via libacl functions (CVE-2026-54369)
- acl: TOCTOU Symlink Traversal via getfacl/setfacl (CVE-2026-54370)
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
Affected packages
AlmaLinux:9 / acl
Package
- Name
- acl
- Purl
- pkg:rpm/almalinux/acl
AlmaLinux:9 / libacl
Package
- Name
- libacl
- Purl
- pkg:rpm/almalinux/libacl