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Weakness (CWE) CWE-193 Off-by-one Error 1

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TI-2026-40954 CVE-2026-56790 · GHSA-p2cc-x7hq-6jvm

CANBoat - Off-by-One Global Buffer Overflow in searchForPgn()

Priority MEDIUM 64

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.

CVSS 4.0HIGH 7.0· Local · No auth · User interaction · EPSS 0.00309 · Published 2026-06-25 · Fixed CWE-193

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