PT-2026-52038 · Tp Link Systems · Tapo C200 V3

Published 2026-06-24 · Updated 2026-06-24 · CVE-2026-12760

Mitre

CVSS v4.0

7.1

High

Base vector

AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

A denial-of-service (DoS) vulnerability has been identified in Tapo C200 v3 in the network packet handling logic due to improper handling of IPv4 fragmented packets.  An unauthenticated adjacent attacker can send crafted packets to cause excessive resource consumption, leading to instability of the device.Successful exploitation can remotely trigger a temporary denial-of-service condition, causing the camera to become unresponsive and resulting in intermittent loss of video monitoring and recording.

Fix

Allocation of Resources Without Limits

Weakness Enumeration

CWE-770

Related Identifiers

CVE-2026-12760

Affected Products

Tapo C200 V3

References · 4

• https://tp-link.com/us/support/download/tapo-c200/v3/#Firmware-Release-Notes · Patch
• https://tp-link.com/en/support/download/tapo-c200/v3/#Firmware-Release-Notes · Patch
• https://tp-link.com/us/support/faq/5143 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-12760 · Security Note