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Vendor

debevv

4 known vulnerabilities.

Products

nanoMODBUS 4
All Critical High Medium Low Exploited only Public exploit

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  • Critical 9.8
    CVE-2026-71256

    nanoMODBUS Client-Side Out-of-Bounds Read Leading to Wild-Pointer Write via object_id

    nanoMODBUS through v1.23.0 contains an out-of-bounds stack read leading to a wild-pointer write in nmbs_read_device_identification_basic / recv_read_device_identification_res in nanomodbus.c. A fixed 3-element stack array order[3] = {0,1,2} maps object IDs to…

    debevv nanoMODBUS
  • Critical 9.8
    CVE-2026-71254

    nanoMODBUS Server-Side Out-of-Bounds Write in handle_read_file_record()

    nanoMODBUS through v1.23.0 contains an out-of-bounds write in the Modbus server-side handle_read_file_record 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-r…

    debevv nanoMODBUS