Linux · Red Hat · Security advisory · July 22, 2026

RHSA-2026:66405: rsyslog security update

RHSA-2026:66405, released July 22, 2026, fixes 1 CVE in rsyslog (version 8.2412.0-1.el10_0.1). None of them is reported as exploited. Patch Radar priority: High.

High
CVEs closed
1
None rated Critical
Exploited
0
None reported
Highest CVSS
7.5
Base score, 0 to 10
Highest EPSS
0.0077
55th percentile

Fixed package versions

ProductReleaseFixed in
rsyslogRHEL 108.2412.0-1.el10_0.1

CVEs this fix closes

PriorityCVETitleCVSSEPSSExploitation
High CVE-2026-19654 Rsyslog: a configuration-dependent issue in rsyslog's optional imptcp input module can allow an unauthenticated remote peer to crash rsyslogd7.5 0.0077 None reported
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