Open1722 vulnerabilities

2 known vulnerabilities in Open1722 from Covesa. 2 are rated high or critical. Each entry lists the affected versions and the release that fixes it, where the vendor has published one.

Latest first

• 7.5 High severity

  Open1722: Numeric Truncation Error

  CVE-2026-73523Aug 17, 2026Covesa

  COVESA Open1722 through 0.9.2 contains an integer truncation vulnerability in acf-can-listener.c that allows unauthenticated remote attackers to cause the CAN listener to transmit process stack memory onto the CAN bus by sending a rejected UDP datagram with a

• 7.5 High severity

  Open1722: Stack-based Buffer Overflow

  CVE-2026-73522Aug 17, 2026CovesaEPSS 3.95%

  COVESA Open1722 through 0.9.2 contains a stack buffer overflow vulnerability that allows unauthenticated remote attackers to write past the end of a fixed 15-slot stack array by sending a crafted UDP datagram containing more than 15 ACF-CAN messages. The avtp_