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Vendor/product archive

tp-link / tapo_c520ws CVEs

Beta · best-effort

10 CVEs tagged to tp-link / tapo_c520ws0 Critical, 10 High, 0 Medium, 0 Low, 0 Unrated.

CVE-2026-8714

Published Jun 5, 2026

A denial-of-service vulnerability exists in the RTSP server component of TP-Link Tapo C520WS v2 due to improper handling of syntactically invalid input.  Crafted inputs can trigge…

CVSS 7.1 · High
evidence mentions
3
Buzz score
18.9
Vendor/product tagsBeta · best-effort

CVE-2026-34124

Published Apr 2, 2026

A denial-of-service vulnerability was identified in TP-Link Tapo C520WS v2.6 within the HTTP request path parsing logic. The implementation enforces length restrictions on the raw…

CVSS 7.1 · High
evidence mentions
4
Buzz score
26.1
Vendor/product tagsBeta · best-effort

CVE-2026-34122

Published Apr 2, 2026

A stack-based buffer overflow vulnerability was identified in TP-Link Tapo C520WS v2.6 within a configuration handling component due to insufficient input validation. An attacker…

CVSS 7.1 · High
evidence mentions
4
Buzz score
26.1
Vendor/product tagsBeta · best-effort

CVE-2026-34121

Published Apr 2, 2026

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 authori…

CVSS 8.7 · High
evidence mentions
4
Buzz score
26.1
Vendor/product tagsBeta · best-effort

CVE-2026-34120

Published Apr 2, 2026

A heap-based buffer overflow vulnerability was identified in TP-Link Tapo C520WS v2.6 within the asynchronous parsing of local video stream content due to insufficient alignment a…

CVSS 7.1 · High
evidence mentions
4
Buzz score
26.1
Vendor/product tagsBeta · best-effort

CVE-2026-34119

Published Apr 2, 2026

A heap-based buffer overflow vulnerability was identified in TP-Link Tapo C520WS v2.6 within the HTTP parsing loop when appending segmented request bodies without continuous write…

CVSS 7.1 · High
evidence mentions
3
Buzz score
18.9
Vendor/product tagsBeta · best-effort

CVE-2026-34118

Published Apr 2, 2026

A heap-based buffer overflow vulnerability was identified in TP-Link Tapo C520WS v2.6 in the HTTP POST body parsing logic due to missing validation of remaining buffer capacity af…

CVSS 7.1 · High
evidence mentions
4
Buzz score
26.1
Vendor/product tagsBeta · best-effort
Showing 1-10 of 10 CVEsPage 1 of 1