Read the docs

TP-Link

Records637All Threatist records
Exploited (KEV)6In CISA KEV
CVSS critical100CVSS 9.0–10.0
CVSS high356CVSS 7.0–8.9

Exploited now

TP-Link records in CISA KEV

Components

Products in the NVD configurations · select one to filter the records

Records

10 records in Tapo C520ws Firmware · all components

Priority MEDIUM 40

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…

CVSS 4.0HIGH 8.7 Adjacent network No auth No interaction EPSS 0.00469 Published 2026-04-02 Fixed in 1.2.4 Build 260326 Rel.24666n, 1.2.7 Build 260818 Rel.64715n CWE-287
Priority LOW 32

A heap-based buffer overflow vulnerability was identified in multiple TP-Link Tapo cameras in the HTTP POST body parsing logic due to missing validation of remaining buffer capacity after dynamic allocation, due to insuf…

CVSS 4.0HIGH 7.1 Adjacent network No auth No interaction EPSS 0.00452 Published 2026-04-02 Fixed in 1.2.4 Build 260326 Rel.24666n, 1.5.4 Build 260528 Rel.11462n +2 CWE-122
Priority LOW 32

By sending crafted files to the firmware update endpoint of Tapo C220 v1 and C520WS v2, the device terminates core system services before verifying authentication or firmware integrity.

CVSS 4.0HIGH 7.1 Adjacent network No auth No interaction EPSS 0.00632 Published 2026-01-27 Fixed in 1.4.2 Build 251112, 1.2.3 Build 251114 CWE-20
Priority LOW 31

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.

CVSS 4.0HIGH 7.1 Adjacent network No auth No interaction EPSS 0.00271 Published 2026-04-02 Fixed in 1.2.4 Build 260326 Rel.24666n CWE-121
Priority LOW 31

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 and validation of buffer boundaries when p…

CVSS 4.0HIGH 7.1 Adjacent network No auth No interaction EPSS 0.00239 Published 2026-04-02 Fixed in 1.2.4 Build 260326 Rel.24666n CWE-122
Priority LOW 31

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‑boundary verification, due to insufficie…

CVSS 4.0HIGH 7.1 Adjacent network No auth No interaction EPSS 0.00239 Published 2026-04-02 Fixed in 1.2.4 Build 260326 Rel.24666n CWE-122
Open these records in search →