CVE-2026-71254

nanoMODBUS through v1.23.0 contains an out-of-bounds write in the Modbus server-side handlereadfilerecord function FC 0x14, Read File Record in nanomodbus.c. The function validates that the total request size does not exceed 245 bytes and that each sub-request's recordlength is at most 124, but i...

PT-2026-68123

Name of the Vulnerable Software and Affected Versions nanoMODBUS versions prior to 1.23.1 Description An out-of-bounds write exists in the server-side handle read file record function FC 0x14, Read File Record within nanomodbus.c. While the function validates the total request size and individual...