{"uuid": "fbc09040-1cbe-433b-bcac-05429530703a", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-6637", "type": "seen", "source": "https://bsky.app/profile/pgexperts.bsky.social/post/3mmrpfk7f2p2m", "content": "CVE-2026-6637: stack buffer overflow plus SQL injection in contrib/refint. CVSS 8.8. refint is a 1990s referential-integrity workaround that has been pointless since real foreign keys shipped. If it is loaded anywhere in your fleet, fix that today.\n\nwww.postgresql.org/support/secu...\n\npgexperts.com", "creation_timestamp": "2026-05-26T19:17:03.228661Z"}