CVE-2026-8806: Mitsubishi Electric Corporation Mitsubishi Electric

Описание

Оригинално описание

Expected Behavior Violation vulnerability in Mitsubishi Electric 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 in the affected product by continuously sending a large number of communication packets to the Ethernet port of the product in a short period of time, increasing the processing load of the product, preventing the internal anomaly-detection processing from being performed, and causing the communication function to stop.

Засегнати продукти

• Mitsubishi Electric Corporation Mitsubishi Electric MELSEC iQ-F Series FX5-ENET/IP Ethernet Module FX5-ENET/IP: All versions

Вид слабост

• CWE-440 Нарушаване на очакваното поведение

История

Първоизточници

• https://www.cve.org/CVERecord?id=CVE-2026-8806
• https://nvd.nist.gov/vuln/detail/CVE-2026-8806
• https://www.mitsubishielectric.com/psirt/vulnerability/pdf/2026-003_en.pdf
• https://jvn.jp/vu/JVNVU97140216/
• https://www.cisa.gov/news-events/ics-advisories/icsa-26-169-06