MELSEC MX Controller MX-R model MXR300-16 vulnerabilities

1 known vulnerability in MELSEC MX Controller MX-R model MXR300-16 from Mitsubishi Electric. 1 is rated high or critical. Each entry lists the affected versions and the release that fixes it, where the vendor has published one.

Latest first

• 7.1 High severity

  MELSEC MX Controller MX-R model MXR300-16: Improper Enforcement of Message Integrity During Transmission in a Communication Channel

  CVE-2026-13584Jul 30, 2026Mitsubishi Electric

  Improper Enforcement of Message Integrity During Transmission in a Communication Channel vulnerability in Mitsubishi Electric MELSEC MX Controller MX-R model, MELSEC MX Controller MX-F model, Master/local module, CC-Link IE TSN interface board, Motion module,