Linux · Security advisory · February 5, 2026

RHSA-2026:17686: osbuild-composer security update

RHSA-2026:17686, released February 5, 2026, fixes 1 CVE in osbuild-composer (version 134.1-6.el10_0). 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
0.0090
59th percentile

Fixed package versions

ProductReleaseFixed in
osbuild-composerRHEL 10134.1-6.el10_0

CVEs this fix closes

PriorityCVETitleImpactCVSSEPSSExploitation
High CVE-2025-68121 Unexpected session resumption in crypto/tls 10.0 0.0090 None reported
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