CVE-2026-90689 [HIGH] – A security flaw has been discovered in Tenda W20E 15.11.0.61068_1546_841_CN_TDC. Impacted

A security flaw has been discovered in Tenda W20E 15.11.0.61068_1546_841_CN_TDC. Impacted is the function formDelWebAuthWhiteUser. Performing a manipulation of the argument webAuthWhiteUserIndex results in stack-based buffer overflow. The attack can be initiated remotely.