# RHSA-2026:4110: Security update for 24 packages RHSA-2026:4110, released March 12, 2026, fixes 4 CVEs across 24 products. None of them is reported as exploited. Patch Radar priority: High. - Web page: https://patchblox.com/security/fix/linux/rhsa-2026-4110 - Platform: Linux - Released: Mar 12, 2026 - Priority: High (Closes CVE-2026-2005, high severity) - CVEs: 4, exploited: 0, on CISA KEV: 0 - Vendor advisory: https://access.redhat.com/errata/RHSA-2026:4110 ## Applies to | Product | Release | Fixed in | |---|---|---| | [pg_repack](https://patchblox.com/security/data/product/linux/pg-repack.md) | RHEL 9 | 0:1.5.1-1.module+el9.6.0+22880+6b241eec | | [pgaudit](https://patchblox.com/security/data/product/linux/pgaudit.md) | RHEL 9 | 0:16.0-1.module+el9.4.0+20427+07482b8c | | [pgvector](https://patchblox.com/security/data/product/linux/pgvector.md) | RHEL 9 | 0:0.6.2-2.module+el9.6.0+22979+c3d78d52 | | [postgis](https://patchblox.com/security/data/product/linux/postgis.md) | RHEL 9 | 0:3.5.3-3.module+el9.7.0+23421+025f8139 | | [postgis-client](https://patchblox.com/security/data/product/linux/postgis-client.md) | RHEL 9 | 0:3.5.3-3.module+el9.7.0+23421+025f8139 | | [postgis-docs](https://patchblox.com/security/data/product/linux/postgis-docs.md) | RHEL 9 | 0:3.5.3-3.module+el9.7.0+23421+025f8139 | | [postgis-upgrade](https://patchblox.com/security/data/product/linux/postgis-upgrade.md) | RHEL 9 | 0:3.5.3-3.module+el9.7.0+23421+025f8139 | | [postgis-utils](https://patchblox.com/security/data/product/linux/postgis-utils.md) | RHEL 9 | 0:3.5.3-3.module+el9.7.0+23421+025f8139 | | [postgres-decoderbufs](https://patchblox.com/security/data/product/linux/postgres-decoderbufs.md) | RHEL 9 | 0:2.4.0-1.Final.module+el9.4.0+20427+07482b8c | | [postgresql](https://patchblox.com/security/data/product/linux/postgresql.md) | RHEL 9 | 0:16.13-1.module+el9.7.0+24031+188c384c | | [postgresql-contrib](https://patchblox.com/security/data/product/linux/postgresql-contrib.md) | RHEL 9 | 0:16.13-1.module+el9.7.0+24031+188c384c | | [postgresql-docs](https://patchblox.com/security/data/product/linux/postgresql-docs.md) | RHEL 9 | 0:16.13-1.module+el9.7.0+24031+188c384c | | [postgresql-plperl](https://patchblox.com/security/data/product/linux/postgresql-plperl.md) | RHEL 9 | 0:16.13-1.module+el9.7.0+24031+188c384c | | [postgresql-plpython3](https://patchblox.com/security/data/product/linux/postgresql-plpython3.md) | RHEL 9 | 0:16.13-1.module+el9.7.0+24031+188c384c | | [postgresql-pltcl](https://patchblox.com/security/data/product/linux/postgresql-pltcl.md) | RHEL 9 | 0:16.13-1.module+el9.7.0+24031+188c384c | | [postgresql-private-devel](https://patchblox.com/security/data/product/linux/postgresql-private-devel.md) | RHEL 9 | 0:16.13-1.module+el9.7.0+24031+188c384c | | [postgresql-private-libs](https://patchblox.com/security/data/product/linux/postgresql-private-libs.md) | RHEL 9 | 0:16.13-1.module+el9.7.0+24031+188c384c | | [postgresql-server](https://patchblox.com/security/data/product/linux/postgresql-server.md) | RHEL 9 | 0:16.13-1.module+el9.7.0+24031+188c384c | | [postgresql-server-devel](https://patchblox.com/security/data/product/linux/postgresql-server-devel.md) | RHEL 9 | 0:16.13-1.module+el9.7.0+24031+188c384c | | [postgresql-static](https://patchblox.com/security/data/product/linux/postgresql-static.md) | RHEL 9 | 0:16.13-1.module+el9.7.0+24031+188c384c | | [postgresql-test](https://patchblox.com/security/data/product/linux/postgresql-test.md) | RHEL 9 | 0:16.13-1.module+el9.7.0+24031+188c384c | | [postgresql-test-rpm-macros](https://patchblox.com/security/data/product/linux/postgresql-test-rpm-macros.md) | RHEL 9 | 0:16.13-1.module+el9.7.0+24031+188c384c | | [postgresql-upgrade](https://patchblox.com/security/data/product/linux/postgresql-upgrade.md) | RHEL 9 | 0:16.13-1.module+el9.7.0+24031+188c384c | | [postgresql-upgrade-devel](https://patchblox.com/security/data/product/linux/postgresql-upgrade-devel.md) | RHEL 9 | 0:16.13-1.module+el9.7.0+24031+188c384c | ## CVEs this fix closes | CVE | Priority | Title | CVSS | EPSS | Exploitation | |---|---|---|---:|---:|---| | [CVE-2026-2005](https://patchblox.com/security/data/cve/CVE-2026-2005.md) | High | pg_repack: PostgreSQL is an advanced object-relational database management system (DBMS). Security Fix(es): * postgresql: Post... | 8.8 | 0.0137 | | | [CVE-2026-2004](https://patchblox.com/security/data/cve/CVE-2026-2004.md) | High | pg_repack: PostgreSQL is an advanced object-relational database management system (DBMS). Security Fix(es): * postgresql: Post... | 8.8 | 0.0134 | | | [CVE-2026-2006](https://patchblox.com/security/data/cve/CVE-2026-2006.md) | High | postgresql-private-devel: PostgreSQL is an advanced object-relational database management system (DBMS). Security Fix(es): * postgresql: Post... | 8.8 | 0.0116 | | | [CVE-2026-2003](https://patchblox.com/security/data/cve/CVE-2026-2003.md) | High | libecpg6: Improper validation of type "oidvector" in PostgreSQL allows a database user to disclose a few bytes of server memory | 8.8 | 0.0032 | | --- Data as of 2026-11-07T12:40:37Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo