Buffer Overflow Vulnerability in Tenda W15E by Shenzhen Tenda Technology Co., Ltd
CVE-2026-36815

7.5HIGH

Key Information:

Vendor: Shenzhen Tenda Technology Co., Ltd
Status: Tenda W15E
Vendor: CVE Published:; 9 June 2026

🔔 Create Shenzhen Tenda Technology Co., Ltd Vulnerability Alert

What is CVE-2026-36815?

The Tenda W15E, specifically version v15.11.0.10, contains a vulnerability in the hostname parameter of the formSetNetCheckTools function that may be exploited through a specifically crafted HTTP request. This exploitation can lead to a Denial of Service (DoS), affecting the availability of the device. Ensuring the application is updated and monitoring for unauthorized requests can mitigate the risks associated with this vulnerability.

References

https://github.com/xhh0124/SemVulLLM/tree/main/W15E/formS...

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

Download the Critical Vulnerability Management Cheat Sheet

Timeline

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

CVE-2026-36815 Data

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