Linux · Security advisory · January 13, 2026

ALSA-2026:0493: Security update for 24 packages

ALSA-2026:0493, released January 13, 2026, fixes 2 CVEs across 24 products. None of them is reported as exploited. Patch Radar priority: High.

High
CVEs closed
2
None rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0036
30th percentile

Priority of the 2 CVEs

Patch now 0 Urgent 0 High 2 Routine 0

Fixed package versions

ProductReleaseFixed in
pg_repackalmalinux 91.5.1-1.module_el9.6.0+146+c54fdeca
pgauditalmalinux 916.0-1.module_el9.4.0+66+eb9878bc
pgvectoralmalinux 90.6.2-2.module_el9.6.0+167+4e561146
postgisalmalinux 93.5.3-3.module_el9.7.0+187+2286ff0a
postgis-clientalmalinux 93.5.3-3.module_el9.7.0+187+2286ff0a
postgis-docsalmalinux 93.5.3-3.module_el9.7.0+187+2286ff0a
postgis-upgradealmalinux 93.5.3-3.module_el9.7.0+187+2286ff0a
postgis-utilsalmalinux 93.5.3-3.module_el9.7.0+187+2286ff0a
postgres-decoderbufsalmalinux 92.4.0-1.Final.module_el9.4.0+66+eb9878bc
postgresqlalmalinux 916.11-1.module_el9.7.0+202+21427d8a
postgresql-contribalmalinux 916.11-1.module_el9.7.0+202+21427d8a
postgresql-docsalmalinux 916.11-1.module_el9.7.0+202+21427d8a
postgresql-plperlalmalinux 916.11-1.module_el9.7.0+202+21427d8a
postgresql-plpython3almalinux 916.11-1.module_el9.7.0+202+21427d8a
postgresql-pltclalmalinux 916.11-1.module_el9.7.0+202+21427d8a
postgresql-private-develalmalinux 916.11-1.module_el9.7.0+202+21427d8a
postgresql-private-libsalmalinux 916.11-1.module_el9.7.0+202+21427d8a
postgresql-serveralmalinux 916.11-1.module_el9.7.0+202+21427d8a
postgresql-server-develalmalinux 916.11-1.module_el9.7.0+202+21427d8a
postgresql-staticalmalinux 916.11-1.module_el9.7.0+202+21427d8a
postgresql-testalmalinux 916.11-1.module_el9.7.0+202+21427d8a
postgresql-test-rpm-macrosalmalinux 916.11-1.module_el9.7.0+202+21427d8a
postgresql-upgradealmalinux 916.11-1.module_el9.7.0+202+21427d8a
postgresql-upgrade-develalmalinux 916.11-1.module_el9.7.0+202+21427d8a

CVEs this fix closes

PriorityCVETitleImpactCVSSEPSSExploitation
High CVE-2025-12818 PostgreSQL libpq undersizes allocations, via integer wraparound 7.5 0.0036 None reported
High CVE-2025-12817 PostgreSQL CREATE STATISTICS does not check for schema CREATE privilege 7.5 0.0024 None reported
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