https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-06T05:12:21.956353+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cve-2026-56790 CVE-2026-56790 — CANBoat - Off-by-One Global Buffer Overflow in searchForPgn() 2026-10-06T05:12:21.977744+00:00

Affected: canboat

CANBoat through 6.22, fixed in commit a5a22b7, contains an off-by-one global buffer overflow in the searchForPgn() function in analyzer/pgn.c that allows remote attackers to crash the application. Attackers can deliver a crafted NMEA-2000 message with an out-of-range PGN value over CAN bus or N2K-over-IP to trigger an out-of-bounds array access and denial of service.