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Medium · 4.3 CVE-2026-27511 EUVD-2026-7564GHSA-q6w4-grhv-wcp8

Tenda F3 Clickjacking in Web Management Interface

Published Feb 23, 2026 · Updated May 11, 2026 · Assigned by VulnCheck

Description

Shenzhen Tenda F3 Wireless Router firmware V12.01.01.55_multi contains a clickjacking vulnerability in the web-based administrative interface. The interface does not set the X-Frame-Options header, allowing attacker-controlled sites to embed administrative pages in an iframe and trick an authenticated administrator into unintended interactions that may result in unauthorized configuration changes.

Affected products

VendorProductAffectedFixed
Shenzhen Tenda Technology Tenda F3 ≤ 12.01.01.55_multi —

References