CVE-2026-121688
UNKNOWN
NVD
CVSS Score
0
Severity
UNKNOWN
Published
Nov 09, 2026
Vendor
unknown
Description
FrodoBots EarthRover Mini+ firmware (version 6.2.4_6.2.5_0.614.0) contains an insecure STM32 firmware update mechanism. The STM32 motor‑controller firmware is fetched over unencrypted HTTP. Integrity is validated only via MD5, with the hash provided in the same unprotected response. No code‑signing mechanism is implemented, allowing firmware to be replaced with potentially malicious code.