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CVE-2026-8714

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

Published: Jun 5, 2026Updated: Jun 19, 2026 Sources: CVE List NVDCWE-20
6.5MEDIUM
NVD MITRE
EPSS Score
0.2%
Top 89.4%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

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.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:AAC:LPR:NUI:NS:UC:NI:NA:H
Exploitability
AV:AAttack Vector
Adjacent
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:HAvailability
High
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Weaknesses

CWE-20NVD-CWE-noinfo

Affected Products

Tapo C520WS v2TP-Link Systems Inc.Networking Infrastructure
tapo c520ws firmwaretp-linkNetworking Infrastructure
tp-link systems inc.commercialCNNetworking Infrastructureaka tp-link
tp-linkcommercialTWNetworking Infrastructureaka tp-link, tp link

Exploitability

Official Patch Available

Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

1 technique
Initial Access
View detailed technique mapping

References

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

Timeline

Published
Jun 5, 2026
Last Updated
Jun 19, 2026

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