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Critical · 9.8 CVE-2025-15255 EUVD-2025-205819GHSA-pw2q-c8xj-w9fw

Tenda W6-S R7websSsecurityHandler httpd stack-based overflow

Published Dec 30, 2025 · Updated Feb 24, 2026 · Assigned by VulDB

Description

A vulnerability was determined in Tenda W6-S 1.0.0.4(510). This impacts an unknown function of the file /bin/httpd of the component R7websSsecurityHandler. Executing a manipulation of the argument Cookie can lead to stack-based buffer overflow. The attack may be launched remotely. The exploit has been publicly disclosed and may be utilized.

Affected products

VendorProductAffectedFixed
Tenda W6-S 1.0.0.4(510) —

References