CVE-2026-105672Unauthenticated JSON API Authorization Bypass Vulnerability in TP-Link Tapo C325WB
Updated under an hour ago ()
Does this affect you?
It affects TP-Link Systems Inc. Tapo C325WB v2. Add what you run to find out whether that includes you.
EPSS puts the chance of exploitation in the next 30 days at 0.24%, higher than 15% of scored CVEs.
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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
- 8.7 HIGH (v4.0, CNA)CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
- Weakness (CWE)
- CWE-287
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- 0.24% (percentile 15)
- Assigned by
- TPLink
- NVD analysis
- Deferred
- Record last updated
- Oct 15, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
TP-Link Systems Inc. Tapo C325WB v2 tp_link_systems:tapo_c325wb_v2 (from the name) | before V2_1.3.3 Build 260914 | CNA record |
References
- https://www.tp-link.com/us/support/download/tapo-c325wb/#Firmware-Release-Notespatch
- https://www.tp-link.com/en/support/download/tapo-c325wb/#Firmware-Release-Notespatch
- https://www.tp-link.com/us/support/faq/5333/vendor-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.