CVE-2026-1876
Denial-of-Service (DoS) vulnerability in Ethernet function of MELSEC iQ-F Series Ethernet module
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
Improper Resource Shutdown or Release vulnerability in Mitsubishi Electric Corporation MELSEC iQ-F Series FX5-ENET/IP Ethernet Module FX5-ENET/IP all versions allows a remote attacker to cause a denial-of-service (DoS) condition on the products by continuously sending UDP packets to the products. A system reset of the product is required for recovery.
| CWE | CWE-404 |
| Vendor | mitsubishi electric corporation |
| Product | melsec iq-f series fx5-enet/ip ethernet module fx5-enet/ip |
| Published | Mar 3, 2026 |
| Last Updated | Mar 4, 2026 |
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Affected Versions
Mitsubishi Electric Corporation / MELSEC iQ-F Series FX5-ENET/IP Ethernet Module FX5-ENET/IP
All versions