ELSA-2026-88360

Type: Security

Severity: Unknown

Published: 2026-10-22

Oracle Linux 10

[0.8.7-0.1] - CVE-2026-103484 postgresql18-pgvector: pgvector: Arbitrary code execution via out-of-bounds write during IVFFlat index build execution via out-of-bounds write during IVFFlat index build - Resolves: RHEL-282040

Evidence and freshness

Data current

Last supporting evidence check: 2026-10-24T07:47:04.515Z UTC

Official vendor advisory

Oracle Linux 10

View source

Observed 2026-10-24T07:47:04.515Z UTC. Last updated 2026-10-23T15:43:08.314Z UTC.

Upstream Advisory

View official advisory

Affected Packages

postgresql18-pgvector 0.8.7-1.el10_2
postgresql18-pgvector 0.8.7-1.el10_2

Interested in being alerted when there are new versions of postgresql18-pgvector, etc? Set up an alert.