CVE-2026-36783
HighCVSS 7.5Exploitation Probability (EPSS)
Low risk49th percentile - higher than 49% of all known CVEs
Summary
A stack overflow was discovered in the domain parameter of the fromNetToolGet function in the Tenda O3 Wireless Router v1.0.0.5(4180). This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted HTTP request.
Risk Assessment
The organization may experience interruptions in network service availability, potentially leading to disruptions in operational activities.
Recommendation
It is recommended to update the router's firmware to the latest version to mitigate this vulnerability and to monitor network traffic for potential attacks.
Original NVD description (English source)
Shenzhen Tenda Technology Co., Ltd Tenda O3 Wireless Router v1.0.0.5(4180) was discovered to contain a stack overflow in the domain parameter of the fromNetToolGet function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted HTTP request.