Buffer Overflow Vulnerability in Tenda PW201A by Shenzhen Tenda Technology Co., Ltd
CVE-2026-36802

7.5HIGH

Key Information:

Vendor: Shenzhen Tenda Technology Co., Ltd
Status: Tenda PW201A
Vendor: CVE Published:; 9 June 2026

🔔 Create Shenzhen Tenda Technology Co., Ltd Vulnerability Alert

What is CVE-2026-36802?

A buffer overflow vulnerability exists in the SafeMacFilter function of the Tenda PW201A, specifically in the processing of the page parameter. An attacker can exploit this vulnerability by sending a specially crafted HTTP request, leading to a Denial of Service (DoS) condition, ultimately causing the device to become unresponsive.

References

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

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

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Timeline

Vulnerability published
Jun 9, 2026
Vulnerability Reserved
Apr 6, 2026

CVE-2026-36802 Data

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