CVE-2026-2738

CVE-2026-2738 affects OpenVPN ovpn-dco-win 2.8.0. A buffer overflow in the handling of encrypted packets can be triggered by sending oversized packets to the remote peer when the AEAD tag appears at the end of the packet, enabling a local attacker to crash the system. The CVSS 4.0 vector indicate...

PT-2026-20934

Buffer overflow in ovpn‑dco‑win version 2.8.0 allows local attackers to cause a system crash by sending too large packets to the remote peer when the AEAD tag appears at the end of the encrypted packet...