CVE-2026-8714

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.

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector ADJACENT_NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://www.tp-link.com/en/support/download/tapo-c520ws/v2/#Firmware-Release-Notes	Product
https://www.tp-link.com/us/support/download/tapo-c520ws/v2/#Firmware-Release-Notes	Product
https://www.tp-link.com/us/support/faq/5118/	Vendor Advisory

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:tp-link:tapo_c520ws_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:tp-link:tapo_c520ws:2.0:*:*:*:*:*:*:*

History

19 Jun 2026, 03:09

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 6.5
CPE		cpe:2.3:o:tp-link:tapo_c520ws_firmware:::::::: cpe:2.3:h:tp-link:tapo_c520ws:2.0:::::::*
CWE		NVD-CWE-noinfo
References	~~() https://www.tp-link.com/en/support/download/tapo-c520ws/v2/#Firmware-Release-Notes -~~	() https://www.tp-link.com/en/support/download/tapo-c520ws/v2/#Firmware-Release-Notes - Product
References	~~() https://www.tp-link.com/us/support/download/tapo-c520ws/v2/#Firmware-Release-Notes -~~	() https://www.tp-link.com/us/support/download/tapo-c520ws/v2/#Firmware-Release-Notes - Product
References	~~() https://www.tp-link.com/us/support/faq/5118/ -~~	() https://www.tp-link.com/us/support/faq/5118/ - Vendor Advisory
First Time		Tp-link Tp-link tapo C520ws Firmware Tp-link tapo C520ws

05 Jun 2026, 17:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-06-05 17:17

Updated : 2026-06-19 03:09

NVD link : CVE-2026-8714

Mitre link : CVE-2026-8714

CVE.ORG link : CVE-2026-8714

JSON object : View

Products Affected

tp-link

tapo_c520ws_firmware
tapo_c520ws

CWE

CWE-20

Improper Input Validation

NVD-CWE-noinfo

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