VULNERABILITY INTELLIGENCE
CVE-2026-8806
EPSS probability0.64%
CISA KEVNot currently listed
Published2026-06-19
Last modified2026-10-26
Description
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.
Weakness classification
- Mitsubishielectric.Psirt@yd.MitsubishiElectric.co.jp: CWE-440