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High · 8.8 CVE-2026-6015 EUVD-2026-21311GHSA-9jxj-33wq-5v9p

Tenda AC9 POST Request QuickIndex formQuickIndex stack-based overflow

Published Apr 10, 2026 · Updated Apr 14, 2026 · Assigned by VulDB

Description

A vulnerability has been found in Tenda AC9 15.03.02.13. Impacted is the function formQuickIndex of the file /goform/QuickIndex of the component POST Request Handler. Such manipulation of the argument PPPOEPassword leads to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.

Affected products

VendorProductAffectedFixed
Tenda AC9 15.03.02.13 —

References