CVE-2026-105810 (GCVE-0-2026-105810)

Vulnerability from cvelistv5 – Published: 2026-10-19 17:46 – Updated: 2026-10-20 19:23
VLAI
Title
Authenticated Local Stack Overflow in TP-Link Tapo C320WS
Summary
Tapo C320WS V2.0 contains an authenticated stack-based buffer overflow in the local onboarding Wi-Fi configuration path. An authenticated attacker on the adjacent network can submit a crafted request containing an oversized encrypted password field, overwrite stack state, and execute commands with root privileges. Successful exploitation may allow an authenticated adjacent-network attacker to take control of the affected camera, modify camera behavior, access sensitive local configuration, and disrupt device availability.
Severity
8.5 (High)
CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
SSVC
Exploitation: none Automatable: no Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-20 19:23 UTC
CWE
  • CWE-121 - Stack-based buffer overflow
Assigner
TPLink CNA under the mitre root
CNA scorecard B 88/100 over 99 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
TP-Link Systems Inc. Tapo C320WS v2 Affected: 0 , < 1.6.6 Build 260917 Rel.81089n (custom)
guessed Create a notification for this product.
Credits
Mohamed Jilani Chagra (M0ud4)
Show details on NVD website
To clipboard 

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