{"id":"CVE-2026-11523","state":"PUBLISHED","title":"Tenda W20E Web Management PortalAuth formPortalAuth stack-based overflow","description":"A flaw has been found in Tenda W20E 15.11.0.6. This issue affects the function formPortalAuth of the file /goform/PortalAuth of the component Web Management Interface. Executing a manipulation of the argument gotoUrl can lead to stack-based buffer overflow. The attack can be launched remotely. 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