Debevv Nanomodbus
4 CVEs affecting Debevv Nanomodbus. Latest disclosed: 2026-08-05. Critical: 2, High: 2.
| CVE | Severity | Score | Published | Summary |
|---|---|---|---|---|
CVE-2026-71256 | Critical | 9.8 | 2026-08-05 | 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_ide… |
CVE-2026-71254 | Critical | 9.8 | 2026-08-05 | 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… |
CVE-2026-71255 | High | 8.6 | 2026-08-05 | nanoMODBUS through v1.23.0 contains an out-of-bounds write in the Modbus client-side recv_read_device_identification_res function (FC 0x2B/MEI 0x0E, Read Devic… |
CVE-2026-54410 | High | 8.6 | 2026-06-14 | nanoMODBUS through v1.23.0 contains an off-by-one buffer overflow in the recv_msg_header function of the Modbus/TCP server that allows remote unauthenticated a… |