p PatchFirst

RLSA-2026:3896

RLSA-2026:3896 · Important: postgresql:15 security update

This page contains facts from public vulnerability sources. Check the original advisory before updating.

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.

CVSS 8.8 · High · Fix available

Published
Updated

Stack: system

Affected products and versions

  • pgaudit Rocky Linux:9

    Affected ranges
    • ECOSYSTEM: < 0:1.7.0-1.module+el9.7.0+40011+28af63c9

    Update to 0:1.7.0-1.module+el9.7.0+40011+28af63c9

  • pg_repack Rocky Linux:9

    Affected ranges
    • ECOSYSTEM: < 0:1.4.8-2.module+el9.7.0+40011+28af63c9

    Update to 0:1.4.8-2.module+el9.7.0+40011+28af63c9

  • postgres-decoderbufs Rocky Linux:9

    Affected ranges
    • ECOSYSTEM: < 0:1.9.7-1.Final.module+el9.7.0+40011+28af63c9

    Update to 0:1.9.7-1.Final.module+el9.7.0+40011+28af63c9

Original sources

Check your server →