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Medium · 5.3 CVE-2026-2148 EUVD-2026-5801GHSA-jp5v-2v6v-3w4h

Tenda AC21 Web Management DownloadFlash information disclosure

Published Feb 8, 2026 · Updated Feb 23, 2026 · Assigned by VulDB

Description

A security vulnerability has been detected in Tenda AC21 16.03.08.16. Affected is an unknown function of the file /cgi-bin/DownloadFlash of the component Web Management Interface. The manipulation leads to information disclosure. It is possible to initiate the attack remotely. The exploit has been disclosed publicly and may be used.

Affected products

VendorProductAffectedFixed
Tenda AC21 16.03.08.16 —

References