CVE-2026-1875 | THREATINT

Description

Improper Resource Shutdown or Release vulnerability in Mitsubishi Electric Corporation MELSEC iQ-F Series FX5-EIP EtherNet/IP Module FX5-EIP 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.

PUBLISHED Reserved 2026-02-04 | Published 2026-03-03 | Updated 2026-03-03 | Assigner Mitsubishi

HIGH: 8.7CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

Problem types

CWE-404 Improper Resource Shutdown or Release

Product status

Default status

unaffected

All versions

affected

References

www.mitsubishielectric.com/...nerability/pdf/2025-021_en.pdf vendor-advisory

jvn.jp/vu/JVNVU93286687/ government-resource

cve.org (CVE-2026-1875)

nvd.nist.gov (CVE-2026-1875)

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