CVE-2023-52729: Simplenetwork Project Simplenetwork

High severity, CVSS 7.5. EPSS: 0.5% chance of exploitation in the next 30 days.

TCPServer.cpp in SimpleNetwork through 29bc615 has an off-by-one error that causes a buffer overflow when trying to add '\0' to the end of long msg data. It can be exploited via crafted TCP packets.

Affected products

• Simplenetwork Project Simplenetwork

Published 2024-05-04. Last modified 2026-06-17.