pgsql-announce
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pgvector 0.8.2 Released
- Jump to comment-1pgvector via PostgreSQL Announce<announce-noreply@postgresql.org>Feb 26, 2026, 5:54 AM UTCpgvector 0.8.2 is now available. This release fixes a buffer overflow with parallel HNSW index builds (CVE-2026-3172), which can leak sensitive data from other relations or crash the database server. Users are encouraged to upgrade when possible.
More details: https://github.com/pgvector/pgvector/issues/959
pgvector is an open-source PostgreSQL extension that provides vector similarity search capabilities.