Denial of Service Vulnerability in Tenda W3 Wireless Router by Shenzhen Tenda Technology Co., Ltd
CVE-2026-36773

6.5MEDIUM

Key Information:

Vendor

Shenzhen Tenda Technology Co., Ltd

Status
Tenda W3 Wireless Router
Vendor
CVE Published:
9 June 2026

What is CVE-2026-36773?

The Tenda W3 Wireless Router, specifically version v1.0.0.3(2204) from Shenzhen Tenda Technology Co., Ltd, has been found to possess a vulnerability in its ask_to_reboot function. A stack overflow can be triggered through a specially crafted 'Go' parameter, enabling attackers to execute a Denial of Service (DoS) attack. This could lead to significant service interruptions, affecting the router's functionality and availability for users.

References

https://github.com/xhh0124/SemVulLLM/tree/main/W3/ask_to_...

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Adjacent Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.