{"id":"CVE-2026-56790","state":"PUBLISHED","title":"CANBoat - Off-by-One Global Buffer Overflow in searchForPgn()","description":"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. 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