As cited
Copy frozen at (site build).
vulnerabilities
Mitsubishi Electric CC-Link IE TSN Communication Protocol
CVE-2026-13584 affects multiple Mitsubishi Electric industrial controllers and modules using the CC-Link IE TSN communication protocol. An attacker on the same network segment could send specially crafted packets to tamper with communication data, causing denial-of-service conditions or incorrect operation of control functions. The vulnerability impacts dozens of MELSEC controller models, motion modules, interface boards, and remote modules across all firmware versions.
Why it matters: Organizations operating Mitsubishi Electric industrial control systems in manufacturing, utilities, or critical infrastructure face immediate risk of operational disruption or loss of control; patch availability and mitigation guidance are essential to assess exposure and prioritize remediation.
- Source published
- First seen by Cybersecurity Tracker
Source attribution
Correction
Correction recorded as of .
vulnerabilities
Mitsubishi Electric CC-Link IE TSN Communication Protocol
CVE-2026-13584 affects multiple Mitsubishi Electric industrial controllers and modules using the CC-Link IE TSN communication protocol. An attacker on the same network segment could send specially crafted packets to tamper with communication data, causing denial-of-service conditions or incorrect operation of control functions. The vulnerability impacts dozens of MELSEC controller models, motion modules, interface boards, and remote modules across all firmware versions.
Why it matters: Organizations operating Mitsubishi Electric industrial control systems in manufacturing, utilities, or critical infrastructure face immediate risk of operational disruption or loss of control; patch availability and mitigation guidance are essential to assess exposure and prioritize remediation.
- Source published
- First seen by Cybersecurity Tracker