CVE-2026-8714: TP-Link Tapo c520ws Firmware

Medium severity, CVSS 6.5. EPSS: 0.3% chance of exploitation in the next 30 days.

A denial-of-service vulnerability exists in the RTSP server component of TP-Link Tapo C520WS v2 due to improper handling of syntactically invalid input.  Crafted inputs can trigger a processing error, causing the RTSP service to enter non-responsive state. Successful exploitation may cause the RTSP in a denial-of-service condition.

Affected products

• TP-Link Tapo c520ws Firmware: before 1.2.6 (fixed in 1.2.6)

Published 2026-06-05. Last modified 2026-06-19.