Linux · Security advisory · January 16, 2026

RHSA-2025:23739: mod_md security update

RHSA-2025:23739, released January 16, 2026, fixes 1 CVE in mod_md (version 1:2.4.26-1.el9_7.1). 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
0.0048
41st percentile

Fixed package versions

ProductReleaseFixed in
mod_mdRHEL 91:2.4.26-1.el9_7.1

CVEs this fix closes

PriorityCVETitleImpactCVSSEPSSExploitation
High CVE-2025-55753 Apache HTTP Server: mod_md (ACME), unintended retry intervals 7.5 0.0048 None reported
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