CVE-2026-8714

HIGH EPSS 10.7%
Published Jun 5, 20263w ago · Modified Jun 19, 20261w ago
7.1 CVSS 4.0
High
Find Similar
Published Jun 5, 2026 3w ago
Last Modified Jun 19, 2026 1w ago

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.

CVSS Details

Base Score
7.1
Exploitability
—
Impact
—
Vector string
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
Attack Vector Adjacent
Attack Complexity Low
Privileges Required None
User Interaction None
Scope X

Threat Intelligence

EPSS Exploit Probability
10.7% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-20 Improper Input Validation Validation

Affected Products 2

VendorProductVersionRange
tp-linktapo_c520ws_firmware* <1.2.6
tp-linktapo_c520ws2.0any

References 3

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

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.