Moxa Mgate Mb3170 Series vulnerabilities

CVE-2026-86325 [CRITICAL] CWE-121 CVE-2026-86325: A stack-based buffer overflow vulnerability exists in protocol gateways' account management interfac A stack-based buffer overflow vulnerability exists in protocol gateways' account management interface. The vulnerability is caused by insufficient length validation of the `account_name` parameter when processing account management requests. An attacker authenticated as a read-only user to the web management interface could supply a specially craf

CVE-2026-86326 [HIGH] CWE-347 CVE-2026-86326: An improper verification of cryptographic signature vulnerability exists in protocol gateways becaus An improper verification of cryptographic signature vulnerability exists in protocol gateways because the device does not properly verify the cryptographic authenticity of firmware images before installation. An attacker with high privileges and access to the firmware update interface could provide a specially crafted or modified firmware image, causi