Linux · Security advisory · June 15, 2026

ALSA-2026:25930: Security update for 9 packages

ALSA-2026:25930, released June 15, 2026, fixes 1 CVE across 9 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
0.0051
43rd percentile

Fixed package versions

ProductReleaseFixed in
postfixalmalinux 102:3.8.5-10.el10_2
postfix-cdbalmalinux 102:3.8.5-10.el10_2
postfix-ldapalmalinux 102:3.8.5-10.el10_2
postfix-lmdbalmalinux 102:3.8.5-10.el10_2
postfix-mysqlalmalinux 102:3.8.5-10.el10_2
postfix-pcrealmalinux 102:3.8.5-10.el10_2
postfix-perl-scriptsalmalinux 102:3.8.5-10.el10_2
postfix-pgsqlalmalinux 102:3.8.5-10.el10_2
postfix-sqlitealmalinux 102:3.8.5-10.el10_2

CVEs this fix closes

PriorityCVETitleImpactCVSSEPSSExploitation
High CVE-2026-43964 Postfix before 3.8.16, 3.9 before 3.9.10, and 3.10 before 3.10.9 sometimes allows a buffer over-read and process crash via an enhanced status code that lacks text after the third number. 7.5 0.0051 None reported
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