Description

The HTTP parser of Tapo C210 v3, C220 v1 and C520WS v2 cameras improperly handles requests containing an excessively long URL path. An invalid‑URL error path continues into cleanup code that assumes allocated buffers exist, leading to a crash and service restart. An unauthenticated attacker can force repeated service crashes or device reboots, causing denial of service.

INFO

Published Date :

2026-01-27T17:52:39.170Z

Last Modified :

2026-04-29T16:14:38.524Z

Source :

TPLink
AFFECTED PRODUCTS

The following products are affected by CVE-2026-0919 vulnerability.

Vendors Products
Tp-link
  • Tapo
  • Tapo C220
  • Tapo C220 Firmware
  • Tapo C220 V1
  • Tapo C520ws
  • Tapo C520ws Firmware
  • Tapo C520ws V2
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-0919.

URL Resource
https://www.tp-link.com/en/support/download/tapo-c210/v3/ cve-icon cve-icon
https://www.tp-link.com/en/support/download/tapo-c220/v1/ cve-icon cve-icon
https://www.tp-link.com/en/support/download/tapo-c520ws/v2/ cve-icon cve-icon
https://www.tp-link.com/us/support/download/tapo-c210/v3/ cve-icon cve-icon
https://www.tp-link.com/us/support/download/tapo-c220/v1.60/ cve-icon cve-icon
https://www.tp-link.com/us/support/download/tapo-c520ws/v2/ cve-icon cve-icon
https://www.tp-link.com/us/support/faq/4923/ cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
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Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact