EUVD-2026-21214

Heap buffer overflow in DTLS 1.3 ACK message processing. A remote attacker can send a crafted DTLS 1.3 ACK message that triggers a heap buffer overflow...

FreeBSD security vulnerabilities

FreeBSD is a Unix-like operating system developed by the FreeBSD Foundation. There is a security vulnerability in FreeBSD, which stems from the tcprespond function returning and leaking the mbuf when an ACK should not be sent. This vulnerability could allow attackers to exploit the system by...