PoC Exploit Publicly Disclosed: 20-Year-Old PostgreSQL pgcrypto Flaw (CVE-2026-2005) Grants Full Superuser RCE Vulnerability Report PoC Exploit Publicly Disclosed: 20-Year-Old PostgreSQL pgcrypto Flaw (CVE-2026-2005) Grants Full Superuser RCE Do Son May 19, 2026 0 A critical heap buffer overflow vulnerability lurking in PostgreSQL’s core cryptographic extension for over two decades has... Read More Read more about PoC Exploit Publicly Disclosed: 20-Year-Old PostgreSQL pgcrypto Flaw (CVE-2026-2005) Grants Full Superuser RCE