CVE-2026-105822

High

Description

The Tapo Cloud MQTT proxy contains a server-side request forgery (SSRF) vulnerability because it accepts a user-controlled host value without sufficient input validation. An attacker may exploit this vulnerability to cause the Tapo Cloud service to send requests to an attacker-controlled server. Successful exploitation may cause the Tapo Cloud service to send a request to an attacker-controlled server, exposing the internal information and causing potential Distributed Denial-of-Service (DDoS).

SeverityHigh

CVSS8.3

Exploit probability—

ProductTapo Cloud Service

PublishedNov 3, 2026

First seenNov 4, 2026

Weakness typeCWE-918Server-side request forgery (SSRF)

How to fix

Vendor advisories

tp-link.com/us/support/faq/5370/

Affected products

Product	Affected versions	Fixed in
TP-Link Systems Inc. Tapo Cloud Service	0	—

Check your version

Choose the product and enter the version you run to see whether it falls in the affected range.

In the Intelligence 360 plan

Attack Surface Management

See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.