{"id":80768,"date":"2026-06-19T06:01:04","date_gmt":"2026-06-19T02:31:04","guid":{"rendered":"https:\/\/afaghhosting.net\/blog\/cve-2026-8806-denial-of-service-dos-vulnerability-in-melsec-iq-f-series-fx5-enet-ip-ethernet-module\/"},"modified":"2026-06-19T06:01:04","modified_gmt":"2026-06-19T02:31:04","slug":"cve-2026-8806-denial-of-service-dos-vulnerability-in-melsec-iq-f-series-fx5-enet-ip-ethernet-module","status":"publish","type":"post","link":"https:\/\/afaghhosting.net\/blog\/cve-2026-8806-denial-of-service-dos-vulnerability-in-melsec-iq-f-series-fx5-enet-ip-ethernet-module\/","title":{"rendered":"CVE-2026-8806 &#8211; Denial-of-service (DoS) vulnerability in MELSEC iQ-F Series FX5-ENET\/IP Ethernet module"},"content":{"rendered":"<p>CVE ID :CVE-2026-8806<\/p>\n<p>  Published : June 19, 2026, 2:31 a.m. | 1\u00a0hour, 12\u00a0minutes ago<\/p>\n<p>  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.<\/p>\n<p>  Severity: 8.7 | HIGH<\/p>\n<p>  Visit the link for more details, such as CVSS details, affected products, timeline, and more&#8230;\u00a0<\/p>\n","protected":false},"excerpt":{"rendered":"<p>CVE ID :CVE-2026-8806 Published : June 19, 2026, 2:31 a.m. | 1\u00a0hour, 12\u00a0minutes ago 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 &hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26],"tags":[],"class_list":["post-80768","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/80768","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/comments?post=80768"}],"version-history":[{"count":0,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/80768\/revisions"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=80768"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=80768"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=80768"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}