CVE-2026-8714

HIGH

Denial-of-Service Vulnerability in RTSP Input Handling on TP-Link's Tapo C520WS

Title source: cna
STIX 2.1

Description

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.

References (3)

Core 3

Scores

CVSS v4 7.1
EPSS 0.0003
EPSS Percentile 10.5%
CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-20
Status published
Products (1)
TP-Link Systems Inc./Tapo C520WS v2 < 1.2.6 Build 260528 Rel.60422n
Published Jun 05, 2026
Tracked Since Jun 05, 2026