Linux · Security advisory · May 21, 2026

RLSA-2026:2124: osbuild-composer security update

RLSA-2026:2124, released May 21, 2026, fixes 1 CVE in osbuild-composer (version 0:101.4-3.el8_10.rocky.0.6). None of them is reported as exploited. Patch Radar priority: High.

High
CVEs closed
1
None rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0049
42nd percentile

Fixed package versions

ProductReleaseFixed in
osbuild-composerrocky 80:101.4-3.el8_10.rocky.0.6

CVEs this fix closes

PriorityCVETitleImpactCVSSEPSSExploitation
High CVE-2025-61729 Excessive resource consumption when printing error string for host certificate validation in crypto/x509 8.1 0.0049 None reported
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