What is CVE-2026-13584?
CVE-2026-13584 is an improper enforcement of message integrity during transmission vulnerability affecting Mitsubishi Electric MELSEC MX Controller models (MX-R, MX-F) and various modules including Master/local, Motion, and CC-Link IE TSN interface boards. This could allow attackers to manipulate or corrupt transmitted data over the communication channel. Affected users should apply updates as soon as they are made available by the vendor.
Azərbaycanca: CVE-2026-13584, Mitsubishi Electric MELSEC MX Controller modellərində (MX-R, MX-F) və əlaqəli modullarda (Master/local, Motion, CC-Link IE TSN interfeys lövhəsi) kommunikasiya kanalında mesaj bütövlüyünün düzgün təmin edilməməsi zəifliyidir. Bu, ötürülən məlumatların manipulyasiyasına və ya korlanmasına səbəb ola bilər. Təsirlənən qurğular üçün istehsalçının təqdim edəcəyi yeniləmələr tətbiq edilməlidir.
FAQ2
Which Mitsubishi Electric products are affected by CVE-2026-13584?
This vulnerability affects MELSEC MX Controller models (MX-R, MX-F), as well as Master/local, Motion modules, and CC-Link IE TSN interface boards.
What can CVE-2026-13584 lead to?
Due to improper enforcement of message integrity during transmission, attackers could manipulate or corrupt transmitted data over the communication channel.
See also6
This explainer is AI-written from source data — skopnix's own reporting on this CVE; CVSS scores, vendors and versions are never invented. See NVD for the official record.