Description
An authentication bypass vulnerability within the HTTP handling of the DS configuration service in TP-Link Tapo C520WS v2.6 was identified, due to inconsistent parsing and authorization logic in JSON requests during authentication check. An unauthenticated attacker can append an authentication-exempt action to a request containing privileged DS do actions, bypassing authorization checks. Successful exploitation allows unauthenticated execution of restricted configuration actions, which may result in unauthorized modification of device state.
INFO
Published Date :
2026-04-02T17:20:06.705Z
Last Modified :
2026-04-02T17:58:52.376Z
Source :
TPLink
AFFECTED PRODUCTS
The following products are affected by CVE-2026-34121 vulnerability.
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REFERENCES
Here, you will find a curated list of external links that provide in-depth information to CVE-2026-34121.
