Linux · Security advisory · September 22, 2026

RHSA-2026:69540: Security update for 21 packages

RHSA-2026:69540, released September 22, 2026, fixes 1 CVE across 21 products. 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
0.0106
64th percentile

Fixed package versions

ProductReleaseFixed in
rsyslogRHEL 90:8.2510.0-2.el9_8.2
rsyslog-cryptoRHEL 90:8.2510.0-2.el9_8.2
rsyslog-docRHEL 90:8.2510.0-2.el9_8.2
rsyslog-elasticsearchRHEL 90:8.2510.0-2.el9_8.2
rsyslog-gnutlsRHEL 90:8.2510.0-2.el9_8.2
rsyslog-gssapiRHEL 90:8.2510.0-2.el9_8.2
rsyslog-kafkaRHEL 90:8.2510.0-2.el9_8.2
rsyslog-logrotateRHEL 90:8.2510.0-2.el9_8.2
rsyslog-mmauditRHEL 90:8.2510.0-2.el9_8.2
rsyslog-mmfieldsRHEL 90:8.2510.0-2.el9_8.2
rsyslog-mmjsonparseRHEL 90:8.2510.0-2.el9_8.2
rsyslog-mmkubernetesRHEL 90:8.2510.0-2.el9_8.2
rsyslog-mmnormalizeRHEL 90:8.2510.0-2.el9_8.2
rsyslog-mmsnmptrapdRHEL 90:8.2510.0-2.el9_8.2
rsyslog-mysqlRHEL 90:8.2510.0-2.el9_8.2
rsyslog-omamqp1RHEL 90:8.2510.0-2.el9_8.2
rsyslog-opensslRHEL 90:8.2510.0-2.el9_8.2
rsyslog-pgsqlRHEL 90:8.2510.0-2.el9_8.2
rsyslog-relpRHEL 90:8.2510.0-2.el9_8.2
rsyslog-snmpRHEL 90:8.2510.0-2.el9_8.2
rsyslog-udpspoofRHEL 90:8.2510.0-2.el9_8.2

CVEs this fix closes

PriorityCVETitleImpactCVSSEPSSExploitation
High CVE-2026-78002 Rsyslog: rsyslog: denial of service via heap buffer overflow in rainerscript replace() function 7.5 0.0106 None reported
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