RHSA-2026:0265 — Security Advisory
Red Hat Security Advisory: postgresql:13 security update
Severity
ModerateRed Hat Product Security
Products
Official CSAF product identity
Published · January 8, 2026
Updated · July 8, 2026
Topic
An update for the postgresql:13 module is now available for Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support and Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On.
Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.
Description
PostgreSQL is an advanced object-relational database management system (DBMS).
Security Fix(es):
-
postgresql: CREATE STATISTICS does not check for schema CREATE privilege (CVE-2025-12817)
-
postgresql: libpq undersizes allocations, via integer wraparound (CVE-2025-12818)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.