CVE-2026-105672

TP-Link Tapo C325WB V2 contains an unauthenticated authorization bypass vulnerability in the HTTPS JSON API dispatcher on TCP port 443. An attacker on the adjacent network can append an onboarding-scoped object to a JSON request to bypass session verification and invoke privileged actions without authentication.  Successful exploitation may allow an unauthenticated adjacent-network attacker to access live video and audio, modify device settings, and obtain sensitive device information or secrets.

CVSS 4.0

8.7CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

EPSS

0.3% chance of exploitation in the next 30 days; higher than 27% of CVEs (scores of 2026-10-25)

CWE

CWE-287

Published

2026-10-08

Modified

2026-10-15

Record from

the NVD, synced 2026-10-19

References

• https://www.tp-link.com/en/support/download/tapo-c325wb/#Firmware-Release-Notes
• https://www.tp-link.com/us/support/download/tapo-c325wb/#Firmware-Release-Notes
• https://www.tp-link.com/us/support/faq/5333/

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