Moxa MGate Vulnerabilities Put Industrial Protocol Gateways at Risk
ID: 276887d5-c30e-5fcd-9d5a-b74092975b85
STIX ID: report--276887d5-c30e-5fcd-9d5a-b74092975b85
Feed Name: securityonline.info
Threat Score
Moxa disclosed two critical vulnerabilities in MGate protocol gateways—CVE-2026-86325 (stack-based buffer overflow allowing memory disclosure/corruption) and CVE-2026-86326 (missing firmware signature verification enabling installation of tampered firmware); patches are available for the former but not yet for the latter, and Moxa advises applying fixes and hardening management access.
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