{"id":"ALSA-2026:0525","summary":"Moderate: postgresql16 security update","details":"PostgreSQL is an advanced Object-Relational database management system (DBMS). The base postgresql package contains the client programs that you'll need to access a PostgreSQL DBMS server, as well as HTML documentation for the whole system. These client programs can be located on the same machine as the PostgreSQL server, or on a remote machine that accesses a PostgreSQL server over a network connection. The PostgreSQL server can be found in the postgresql-server sub-package.  \n\nSecurity Fix(es):  \n\n  * postgresql: libpq undersizes allocations, via integer wraparound (CVE-2025-12818)\n\n\nFor 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.\n","modified":"2026-05-26T16:45:20.280763459Z","published":"2026-01-13T00:00:00Z","related":["CVE-2025-12818"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:0525"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2025-12818"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2414825"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2414826"},{"type":"ADVISORY","url":"https://errata.almalinux.org/10/ALSA-2026-0525.html"}],"affected":[{"package":{"name":"postgresql-test-rpm-macros","ecosystem":"AlmaLinux:10","purl":"pkg:rpm/almalinux/postgresql-test-rpm-macros"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"16.11-1.el10_1"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux10/ALSA-2026:0525.json"}}],"schema_version":"1.7.5"}