RLSA-2026:4064

Synopsis

Important: postgresql:12 security update

Description

PostgreSQL is an advanced object-relational database management system (DBMS).

Security Fix(es):

* postgresql: PostgreSQL missing validation of multibyte character length executes arbitrary code (CVE-2026-2006)

* postgresql: PostgreSQL intarray missing validation of type of input to selectivity estimator executes arbitrary code (CVE-2026-2004)

* postgresql: PostgreSQL pgcrypto heap buffer overflow executes arbitrary code (CVE-2026-2005)

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.

Affected products

Rocky Linux 8 aarch64 Rocky Linux 8 x86_64

Fixes

2439324 2439325 2439326

CVEs

CVE-2026-2004 CVE-2026-2005 CVE-2026-2006

Affected packages

Rocky Linux 8 aarch64 - AppStream

pgaudit-0:1.4.0-7.module+el8.9.0+1735+a332307b.aarch64.rpm pgaudit-0:1.4.0-7.module+el8.9.0+1735+a332307b.src.rpm pgaudit-debuginfo-0:1.4.0-7.module+el8.9.0+1735+a332307b.aarch64.rpm pgaudit-debugsource-0:1.4.0-7.module+el8.9.0+1735+a332307b.aarch64.rpm pg_repack-0:1.4.6-3.module+el8.9.0+1594+4a6adae9.aarch64.rpm pg_repack-0:1.4.6-3.module+el8.9.0+1603+444d1b54.aarch64.rpm pg_repack-0:1.4.6-3.module+el8.10.0+1862+29bef648.aarch64.rpm pg_repack-0:1.4.6-3.module+el8.10.0+40055+b85d5ce2.aarch64.rpm pg_repack-0:1.4.6-3.module+el8.9.0+1594+4a6adae9.src.rpm pg_repack-0:1.4.6-3.module+el8.10.0+1862+29bef648.src.rpm pg_repack-0:1.4.6-3.module+el8.9.0+1603+444d1b54.src.rpm pg_repack-0:1.4.6-3.module+el8.10.0+40055+b85d5ce2.src.rpm pg_repack-debuginfo-0:1.4.6-3.module+el8.10.0+40055+b85d5ce2.aarch64.rpm pg_repack-debuginfo-0:1.4.6-3.module+el8.10.0+1862+29bef648.aarch64.rpm pg_repack-debuginfo-0:1.4.6-3.module+el8.9.0+1603+444d1b54.aarch64.rpm pg_repack-debuginfo-0:1.4.6-3.module+el8.9.0+1594+4a6adae9.aarch64.rpm pg_repack-debugsource-0:1.4.6-3.module+el8.10.0+40055+b85d5ce2.aarch64.rpm pg_repack-debugsource-0:1.4.6-3.module+el8.10.0+1862+29bef648.aarch64.rpm pg_repack-debugsource-0:1.4.6-3.module+el8.9.0+1594+4a6adae9.aarch64.rpm pg_repack-debugsource-0:1.4.6-3.module+el8.9.0+1603+444d1b54.aarch64.rpm postgres-decoderbufs-0:0.10.0-2.module+el8.9.0+1594+4a6adae9.aarch64.rpm postgres-decoderbufs-0:0.10.0-2.module+el8.10.0+40055+b85d5ce2.aarch64.rpm postgres-decoderbufs-0:0.10.0-2.module+el8.10.0+1862+29bef648.aarch64.rpm postgres-decoderbufs-0:0.10.0-2.module+el8.9.0+1603+444d1b54.aarch64.rpm postgres-decoderbufs-0:0.10.0-2.module+el8.10.0+40055+b85d5ce2.src.rpm postgres-decoderbufs-0:0.10.0-2.module+el8.9.0+1594+4a6adae9.src.rpm postgres-decoderbufs-0:0.10.0-2.module+el8.10.0+1862+29bef648.src.rpm postgres-decoderbufs-0:0.10.0-2.module+el8.9.0+1603+444d1b54.src.rpm postgres-decoderbufs-debuginfo-0:0.10.0-2.module+el8.10.0+1862+29bef648.aarch64.rpm postgres-decoderbufs-debuginfo-0:0.10.0-2.module+el8.9.0+1594+4a6adae9.aarch64.rpm postgres-decoderbufs-debuginfo-0:0.10.0-2.module+el8.9.0+1603+444d1b54.aarch64.rpm postgres-decoderbufs-debuginfo-0:0.10.0-2.module+el8.10.0+40055+b85d5ce2.aarch64.rpm postgres-decoderbufs-debugsource-0:0.10.0-2.module+el8.9.0+1603+444d1b54.aarch64.rpm postgres-decoderbufs-debugsource-0:0.10.0-2.module+el8.9.0+1594+4a6adae9.aarch64.rpm postgres-decoderbufs-debugsource-0:0.10.0-2.module+el8.10.0+1862+29bef648.aarch64.rpm postgres-decoderbufs-debugsource-0:0.10.0-2.module+el8.10.0+40055+b85d5ce2.aarch64.rpm postgresql-0:12.22-6.module+el8.10.0+40098+2ca729e4.aarch64.rpm postgresql-0:12.22-6.module+el8.10.0+40098+2ca729e4.src.rpm postgresql-contrib-0:12.22-6.module+el8.10.0+40098+2ca729e4.aarch64.rpm postgresql-contrib-debuginfo-0:12.22-6.module+el8.10.0+40098+2ca729e4.aarch64.rpm postgresql-debuginfo-0:12.22-6.module+el8.10.0+40098+2ca729e4.aarch64.rpm postgresql-debugsource-0:12.22-6.module+el8.10.0+40098+2ca729e4.aarch64.rpm postgresql-docs-0:12.22-6.module+el8.10.0+40098+2ca729e4.aarch64.rpm postgresql-docs-debuginfo-0:12.22-6.module+el8.10.0+40098+2ca729e4.aarch64.rpm postgresql-plperl-0:12.22-6.module+el8.10.0+40098+2ca729e4.aarch64.rpm postgresql-plperl-debuginfo-0:12.22-6.module+el8.10.0+40098+2ca729e4.aarch64.rpm postgresql-plpython3-0:12.22-6.module+el8.10.0+40098+2ca729e4.aarch64.rpm postgresql-plpython3-debuginfo-0:12.22-6.module+el8.10.0+40098+2ca729e4.aarch64.rpm postgresql-pltcl-0:12.22-6.module+el8.10.0+40098+2ca729e4.aarch64.rpm postgresql-pltcl-debuginfo-0:12.22-6.module+el8.10.0+40098+2ca729e4.aarch64.rpm postgresql-server-0:12.22-6.module+el8.10.0+40098+2ca729e4.aarch64.rpm postgresql-server-debuginfo-0:12.22-6.module+el8.10.0+40098+2ca729e4.aarch64.rpm postgresql-server-devel-0:12.22-6.module+el8.10.0+40098+2ca729e4.aarch64.rpm postgresql-server-devel-debuginfo-0:12.22-6.module+el8.10.0+40098+2ca729e4.aarch64.rpm postgresql-static-0:12.22-6.module+el8.10.0+40098+2ca729e4.aarch64.rpm postgresql-test-0:12.22-6.module+el8.10.0+40098+2ca729e4.aarch64.rpm postgresql-test-debuginfo-0:12.22-6.module+el8.10.0+40098+2ca729e4.aarch64.rpm postgresql-test-rpm-macros-0:12.22-6.module+el8.10.0+40098+2ca729e4.noarch.rpm postgresql-upgrade-0:12.22-6.module+el8.10.0+40098+2ca729e4.aarch64.rpm postgresql-upgrade-debuginfo-0:12.22-6.module+el8.10.0+40098+2ca729e4.aarch64.rpm postgresql-upgrade-devel-0:12.22-6.module+el8.10.0+40098+2ca729e4.aarch64.rpm postgresql-upgrade-devel-debuginfo-0:12.22-6.module+el8.10.0+40098+2ca729e4.aarch64.rpm

Rocky Linux 8 x86_64 - AppStream

pgaudit-0:1.4.0-7.module+el8.9.0+1735+a332307b.src.rpm pgaudit-0:1.4.0-7.module+el8.9.0+1735+a332307b.x86_64.rpm pgaudit-debuginfo-0:1.4.0-7.module+el8.9.0+1735+a332307b.x86_64.rpm pgaudit-debugsource-0:1.4.0-7.module+el8.9.0+1735+a332307b.x86_64.rpm pg_repack-0:1.4.6-3.module+el8.9.0+1603+444d1b54.src.rpm pg_repack-0:1.4.6-3.module+el8.10.0+1862+29bef648.src.rpm pg_repack-0:1.4.6-3.module+el8.9.0+1594+4a6adae9.src.rpm pg_repack-0:1.4.6-3.module+el8.10.0+40055+b85d5ce2.src.rpm pg_repack-0:1.4.6-3.module+el8.9.0+1603+444d1b54.x86_64.rpm pg_repack-0:1.4.6-3.module+el8.9.0+1594+4a6adae9.x86_64.rpm pg_repack-0:1.4.6-3.module+el8.10.0+40055+b85d5ce2.x86_64.rpm pg_repack-0:1.4.6-3.module+el8.10.0+1862+29bef648.x86_64.rpm pg_repack-debuginfo-0:1.4.6-3.module+el8.9.0+1603+444d1b54.x86_64.rpm pg_repack-debuginfo-0:1.4.6-3.module+el8.9.0+1594+4a6adae9.x86_64.rpm pg_repack-debuginfo-0:1.4.6-3.module+el8.10.0+1862+29bef648.x86_64.rpm pg_repack-debuginfo-0:1.4.6-3.module+el8.10.0+40055+b85d5ce2.x86_64.rpm pg_repack-debugsource-0:1.4.6-3.module+el8.9.0+1603+444d1b54.x86_64.rpm pg_repack-debugsource-0:1.4.6-3.module+el8.9.0+1594+4a6adae9.x86_64.rpm pg_repack-debugsource-0:1.4.6-3.module+el8.10.0+1862+29bef648.x86_64.rpm pg_repack-debugsource-0:1.4.6-3.module+el8.10.0+40055+b85d5ce2.x86_64.rpm postgres-decoderbufs-0:0.10.0-2.module+el8.9.0+1594+4a6adae9.src.rpm postgres-decoderbufs-0:0.10.0-2.module+el8.10.0+1862+29bef648.src.rpm postgres-decoderbufs-0:0.10.0-2.module+el8.10.0+40055+b85d5ce2.src.rpm postgres-decoderbufs-0:0.10.0-2.module+el8.9.0+1603+444d1b54.src.rpm postgres-decoderbufs-0:0.10.0-2.module+el8.9.0+1594+4a6adae9.x86_64.rpm postgres-decoderbufs-0:0.10.0-2.module+el8.10.0+1862+29bef648.x86_64.rpm postgres-decoderbufs-0:0.10.0-2.module+el8.9.0+1603+444d1b54.x86_64.rpm postgres-decoderbufs-0:0.10.0-2.module+el8.10.0+40055+b85d5ce2.x86_64.rpm postgres-decoderbufs-debuginfo-0:0.10.0-2.module+el8.9.0+1603+444d1b54.x86_64.rpm postgres-decoderbufs-debuginfo-0:0.10.0-2.module+el8.10.0+1862+29bef648.x86_64.rpm postgres-decoderbufs-debuginfo-0:0.10.0-2.module+el8.10.0+40055+b85d5ce2.x86_64.rpm postgres-decoderbufs-debuginfo-0:0.10.0-2.module+el8.9.0+1594+4a6adae9.x86_64.rpm postgres-decoderbufs-debugsource-0:0.10.0-2.module+el8.9.0+1594+4a6adae9.x86_64.rpm postgres-decoderbufs-debugsource-0:0.10.0-2.module+el8.9.0+1603+444d1b54.x86_64.rpm postgres-decoderbufs-debugsource-0:0.10.0-2.module+el8.10.0+1862+29bef648.x86_64.rpm postgres-decoderbufs-debugsource-0:0.10.0-2.module+el8.10.0+40055+b85d5ce2.x86_64.rpm postgresql-0:12.22-6.module+el8.10.0+40098+2ca729e4.src.rpm postgresql-0:12.22-6.module+el8.10.0+40098+2ca729e4.x86_64.rpm postgresql-contrib-0:12.22-6.module+el8.10.0+40098+2ca729e4.x86_64.rpm postgresql-contrib-debuginfo-0:12.22-6.module+el8.10.0+40098+2ca729e4.x86_64.rpm postgresql-debuginfo-0:12.22-6.module+el8.10.0+40098+2ca729e4.x86_64.rpm postgresql-debugsource-0:12.22-6.module+el8.10.0+40098+2ca729e4.x86_64.rpm postgresql-docs-0:12.22-6.module+el8.10.0+40098+2ca729e4.x86_64.rpm postgresql-docs-debuginfo-0:12.22-6.module+el8.10.0+40098+2ca729e4.x86_64.rpm postgresql-plperl-0:12.22-6.module+el8.10.0+40098+2ca729e4.x86_64.rpm postgresql-plperl-debuginfo-0:12.22-6.module+el8.10.0+40098+2ca729e4.x86_64.rpm postgresql-plpython3-0:12.22-6.module+el8.10.0+40098+2ca729e4.x86_64.rpm postgresql-plpython3-debuginfo-0:12.22-6.module+el8.10.0+40098+2ca729e4.x86_64.rpm postgresql-pltcl-0:12.22-6.module+el8.10.0+40098+2ca729e4.x86_64.rpm postgresql-pltcl-debuginfo-0:12.22-6.module+el8.10.0+40098+2ca729e4.x86_64.rpm postgresql-server-0:12.22-6.module+el8.10.0+40098+2ca729e4.x86_64.rpm postgresql-server-debuginfo-0:12.22-6.module+el8.10.0+40098+2ca729e4.x86_64.rpm postgresql-server-devel-0:12.22-6.module+el8.10.0+40098+2ca729e4.x86_64.rpm postgresql-server-devel-debuginfo-0:12.22-6.module+el8.10.0+40098+2ca729e4.x86_64.rpm postgresql-static-0:12.22-6.module+el8.10.0+40098+2ca729e4.x86_64.rpm postgresql-test-0:12.22-6.module+el8.10.0+40098+2ca729e4.x86_64.rpm postgresql-test-debuginfo-0:12.22-6.module+el8.10.0+40098+2ca729e4.x86_64.rpm postgresql-test-rpm-macros-0:12.22-6.module+el8.10.0+40098+2ca729e4.noarch.rpm postgresql-upgrade-0:12.22-6.module+el8.10.0+40098+2ca729e4.x86_64.rpm postgresql-upgrade-debuginfo-0:12.22-6.module+el8.10.0+40098+2ca729e4.x86_64.rpm postgresql-upgrade-devel-0:12.22-6.module+el8.10.0+40098+2ca729e4.x86_64.rpm postgresql-upgrade-devel-debuginfo-0:12.22-6.module+el8.10.0+40098+2ca729e4.x86_64.rpm