{"uuid": "3e75dafb-54d3-45de-8c7f-29c007a1599e", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-3172", "type": "seen", "source": "https://bsky.app/profile/pgexperts.bsky.social/post/3mn3bfexhih25", "content": "pgvector 0.8.2 patches CVE-2026-3172. Integer underflow in parallel HNSW index build. An authenticated DB user can leak data from other relations or crash the backend. CVSS 8.1. Affects 0.6.0 through 0.8.1.\n\nwww.postgresql.org/about/news/p...\n\nWe patch and validate vector workloads at pgexperts.com.", "creation_timestamp": "2026-05-30T14:33:03.072854Z"}