{“lastseen”:””,”description”:”An authentication logic vulnerability in multiple TP-Link range extenders allows an unauthenticated attacker on an adjacent network to manipulate a login parameter and reset the administrator password due to insufficient validation.\\n\\nSuccessful exploitation allows an attacker to obtain full administrative control of the affected device, potentially impacting on confidentiality, integrity, and availability.”,”published”:”2026-05-22T20:48:36.242Z”,”modified”:”2026-05-22T20:48:36.242Z”,”type”:”cve”,”title”:”Authentication Logic Vulnerability on Multiple TP-Link Range Extenders”,”source”:”TPLink”,”references”:”https:\/\/www.tp-link.com\/en\/support\/download\/re650\/v1\/#Firmware\\nhttps:\/\/www.tp-link.com\/us\/support\/download\/re650\/v1\/#Firmware\\nhttps:\/\/www.tp-link.com\/us\/support\/download\/re305\/v1\/#Firmware\\nhttps:\/\/www.tp-link.com\/en\/support\/download\/re305\/v1\/#Firmware\\nhttps:\/\/www.tp-link.com\/us\/support\/download\/re360\/v1\/#Firmware\\nhttps:\/\/www.tp-link.com\/en\/support\/download\/re360\/v1\/#Firmware\\nhttps:\/\/www.tp-link.com\/us\/support\/download\/tl-wa860re\/v4\/#Firmware\\nhttps:\/\/www.tp-link.com\/en\/support\/download\/tl-wa860re\/v4\/#Firmware\\nhttps:\/\/www.tp-link.com\/en\/support\/download\/re580d\/#Firmware\\nhttps:\/\/www.tp-link.com\/us\/support\/download\/re580d\/#Firmware\\nhttps:\/\/www.tp-link.com\/us\/support\/faq\/5101\/”,”id”:”CVE-2026-3294″,”bulletinFamily”:””,”cwe”:[“CWE-20″],”cvelist”:null,”sourceData”:”TP-Link Systems Inc. Archer RE650 v1 0\\nTP-Link Systems Inc. Archer RE305 v1 0\\nTP Link Systems Inc. Archer RE360 v1 0\\nTP-Link Systems Inc. TL-WA860RE v4 0\\nTP-Link Systems Inc. RE580D v1 0″,”sourceHref”:””,”cvss”:{“score”:8.7,”severity”:”HIGH”,”vector”:”CVSS:4.0\/AV:A\/AC:L\/AT:N\/PR:N\/UI:N\/VC:H\/VI:H\/VA:H\/SC:N\/SI:N\/SA:N”,”version”:”4.0″},”cvss2″:{},”cvss3″:{“version”:””,”vectorString”:””,”baseScore”:0,”baseSeverity”:””,”attackVector”:””,”attackComplexity”:””,”privilegesRequired”:””,”userInteraction”:””,”scope”:””,”confidentialityImpact”:””,”integrityImpact”:””,”availabilityImpact”:””,”cvssV3″:{“version”:””,”vectorString”:””,”baseScore”:0,”baseSeverity”:””,”attackVector”:””,”attackComplexity”:””,”privilegesRequired”:””,”userInteraction”:””,”scope”:””,”confidentialityImpact”:””,”integrityImpact”:””,”availabilityImpact”:””}},”href”:””,”category_name”:”CVE”,”post_link”:””,”product”:”Archer RE650 v1″,”version”:”0″,”vendor”:”TP-Link Systems Inc.”,”ai_description”:”Authentication logic vulnerability allowing unauthenticated attackers to reset administrator passwords on TP-Link range extenders”,”ai_severity”:”High”,”ai_vendor”:”TP-Link”,”ai_product”:”Archer RE650, Archer RE305, Archer RE360, TL-WA860RE, RE580D”,”ai_version”:”v1 0, v4 0″,”ai_score”:8.7}<\/p>\n","protected":false},"excerpt":{"rendered":"
{“lastseen”:””,”description”:”An authentication logic vulnerability in multiple TP-Link range extenders allows an unauthenticated attacker on an adjacent network to manipulate a login parameter and reset the…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[6,8,19,12,15,13,7,11,5],"class_list":["post-56467","post","type-post","status-publish","format-standard","hentry","category-category_cve","tag-cve","tag-cvss","tag-cvss-87","tag-exploit","tag-high","tag-news","tag-security","tag-tapic","tag-vulnerability"],"yoast_head":"\n