Socat vulnerabilities

Products

• Socat 2

Newest

• dest-unreach socat socat 1.8.0.0 - 1.8.1.1 Heap Buffer Overflow via SOCKS5 Reply Parser CVE-2026-56123 Fix available 9.2 CriticalJune 25, 2026
• socat Format string vulnerability in the _msg function in error.c in socat 1.4.0.3 and earlier, when... CVE-2004-1484 Public exploitFix available 5.0 MediumDecember 31, 2004