Linux · Red Hat · Security advisory · August 19, 2026

RHSA-2026:56133: Security update for 3 packages

RHSA-2026:56133, released August 19, 2026, fixes 1 CVE across 3 products. None of them is reported as exploited. Patch Radar priority: Routine.

Routine
CVEs closed
1
None rated Critical
Exploited
0
None reported
Highest CVSS
6.3
Base score, 0 to 10
Highest EPSS
0.0015
3rd percentile

Fixed package versions

ProductReleaseFixed in
attrRHEL 80:2.6.0-1.el8_10
libattrRHEL 80:2.6.0-1.el8_10
libattr-develRHEL 80:2.6.0-1.el8_10

CVEs this fix closes

PriorityCVETitleCVSSEPSSExploitation
Routine CVE-2026-54371 attr: The attr packages provide extended attributes, which can be used to store system objects like capabilities of executa...6.3 0.0015 None reported
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