{"uuid": "4f72261f-7b0d-48ee-97e7-9040a4e094b0", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2026-14669", "type": "seen", "source": "https://bsky.app/profile/pgexperts.bsky.social/post/3mukgcbqyoi2l", "content": "CVE-2026-14669: heap buffer overflow in to_char(timestamptz). A long POSIX timezone abbreviation gets you arbitrary code execution as the OS user running the database. CVSS 8.8, vector PR:L, so any role that can connect.\n\nwww.postgresql.org/support/secu...\n\npgexperts.com\n\n#PostgreSQL #DevOps", "creation_timestamp": "2026-09-02T17:07:05.478634Z"}