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High · 7.1 CVE-2025-15606 EUVD-2025-208944GHSA-7gjx-r4jj-vjx7

Denial of Service (DoS) in HTTPD Input Handling on TP-Link TD-W8961N

Published Mar 23, 2026 · Updated Mar 24, 2026 · Assigned by TPLink

Description

A Denial-of-Service (DoS) vulnerability in the httpd component of TP-Link's TD-W8961N v4.0 due to improper input sanitization, allows crafted requests to trigger a processing error that causes the httpd service to crash. Successful exploitation may allow the attacker to cause service interruption, resulting in a DoS condition.

Affected products

VendorProductAffectedFixed
TP-Link Systems TD-W8961N v4.0 < V4_250925 V4_250925

References