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pgvector 0.8.7 Released

Crop anonymous male working on computer and typing on backlit keyboard placed near contemporary laptop on stand
Illustrative photo.Photo by Anete Lusina on Pexels

What happened

Users are encouraged to upgrade when possible. This release fixes a buffer overflow with IVFFlat index builds (CVE-2026-103484 (the public catalogue number for a specific software flaw)), which can lead to arbitrary code execution.

Sources & evidence