Red Hat Security AdvisoryRHSA-2026:85814
postgresql:18 security update
Released 2026-10-20 · Red Hat rating Important · View on Red Hat →
Fixed in
- Red Hat Enterprise Linux AppStream (v. 9) pg_repack-1.5.3-1.module+el9.8.0+23739+1c42644c.aarch64::postgresql:18, pg_repack-1.5.3-1.module+el9.8.0+23739+1c42644c.ppc64le::postgresql:18, pg_repack-1.5.3-1.module+el9.8.0+23739+1c42644c.s390x::postgresql:18 +47
Fixes 1 record
Priority MEDIUM 40
IVFFlat index build in pgvector before 0.8.7 allows a database user to write data out-of-bounds, which can lead to arbitrary code execution.
CVSS 3.1HIGH 8.8· Network · Low privileges · No interaction · EPSS 0.00423 · Published 2026-10-01 · Fixed in 0.8.7 CWE-1284
