Tapo C520WS v2.6 vulnerabilities

2 known vulnerabilities in Tapo C520WS v2.6 from TP-Link. 2 are rated high or critical. Each entry lists the affected versions and the release that fixes it, where the vendor has published one.

Latest first

• 8.8 High severity

  Tapo C520WS v2.6: Improper Authentication

  CVE-2026-34121Apr 2, 2026TP-Link

  An authentication bypass vulnerability within the HTTP handling of the DS configuration service in TP-Link Tapo C520WS v2.6 and C210 v3 was identified, due to inconsistent parsing and authorization logic in JSON requests during authentication check. An unauthe

• 7.8 High severity

  Tapo C260 v1: Improper Limitation of a Pathname to a Restricted Directory

  CVE-2026-0651Feb 10, 2026TP-Link

  A path traversal vulnerability was identified TP-Link Tapo C260 v1, D235 v1, C211 v2 and C520WS v2.6 within the HTTP server’s handling of GET requests. The server performs path normalization before fully decoding URL encoded input and falls back to using the r