[El-errata] ELSA-2026-52395 Important: Oracle Linux 9 postgresql security update

[Errata Announcements for Oracle Linux]

Oracle Linux Security Advisory ELSA-2026-52395

http://linux.oracle.com/errata/ELSA-2026-52395.html

The following updated rpms for Oracle Linux 9 have been uploaded to the Unbreakable Linux Network:

x86_64:
postgresql-13.23-5.el9_8.x86_64.rpm
postgresql-contrib-13.23-5.el9_8.x86_64.rpm
postgresql-docs-13.23-5.el9_8.x86_64.rpm
postgresql-plperl-13.23-5.el9_8.x86_64.rpm
postgresql-plpython3-13.23-5.el9_8.x86_64.rpm
postgresql-pltcl-13.23-5.el9_8.x86_64.rpm
postgresql-private-devel-13.23-5.el9_8.x86_64.rpm
postgresql-private-libs-13.23-5.el9_8.x86_64.rpm
postgresql-server-13.23-5.el9_8.x86_64.rpm
postgresql-server-devel-13.23-5.el9_8.x86_64.rpm
postgresql-static-13.23-5.el9_8.x86_64.rpm
postgresql-test-13.23-5.el9_8.x86_64.rpm
postgresql-test-rpm-macros-13.23-5.el9_8.noarch.rpm
postgresql-upgrade-13.23-5.el9_8.x86_64.rpm
postgresql-upgrade-devel-13.23-5.el9_8.x86_64.rpm

aarch64:
postgresql-13.23-5.el9_8.aarch64.rpm
postgresql-contrib-13.23-5.el9_8.aarch64.rpm
postgresql-docs-13.23-5.el9_8.aarch64.rpm
postgresql-plperl-13.23-5.el9_8.aarch64.rpm
postgresql-plpython3-13.23-5.el9_8.aarch64.rpm
postgresql-pltcl-13.23-5.el9_8.aarch64.rpm
postgresql-private-devel-13.23-5.el9_8.aarch64.rpm
postgresql-private-libs-13.23-5.el9_8.aarch64.rpm
postgresql-server-13.23-5.el9_8.aarch64.rpm
postgresql-server-devel-13.23-5.el9_8.aarch64.rpm
postgresql-static-13.23-5.el9_8.aarch64.rpm
postgresql-test-13.23-5.el9_8.aarch64.rpm
postgresql-test-rpm-macros-13.23-5.el9_8.noarch.rpm
postgresql-upgrade-13.23-5.el9_8.aarch64.rpm
postgresql-upgrade-devel-13.23-5.el9_8.aarch64.rpm


SRPMS:
http://oss.oracle.com/ol9/SRPMS-updates/postgresql-13.23-5.el9_8.src.rpm

Related CVEs:

CVE-2026-6479




Description of changes:

[13.23-5]
- Apply patch for CVE-2026-6479 in prep section
- Resolves: CVE-2026-6479

[13.23-4]
- Backport fix for CVE-2026-6479 from PostgreSQL 14.23
  (SSL/GSS init causes denial of service via uncontrolled recursion)
- Resolves: CVE-2026-6479