Buffer Overflow Vulnerabilities in Tenda G0 Router by Shenzhen Tenda Technology Co., Ltd
CVE-2026-36805

7.5HIGH

Key Information:

Vendor

Shenzhen Tenda Technology Co., Ltd

Status
Tenda G0
Vendor
CVE Published:
9 June 2026

What is CVE-2026-36805?

Shenzhen Tenda Technology Co., Ltd has identified multiple buffer overflow vulnerabilities in the Tenda G0 router's Saveqqlist function. This vulnerability affects the processing of the qqStr and markStr parameters, enabling attackers to facilitate Denial of Service (DoS) attacks through specially crafted HTTP requests. Adequate security measures are essential to protect users from potential system failures related to these vulnerabilities.

References

https://github.com/xhh0124/SemVulLLM/tree/main/PW201A/L7IM

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.