What’s Vulnerable › Vulnerabilities

CVE-2025-71026

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2026-01-13 · updated 2026-06-17
• Weakness: CWE-787

Description

Tenda AX-3 v16.03.12.10_CN was discovered to contain a stack overflow in the wanSpeed2 parameter of the fromAdvSetMacMtuWan function. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted request.

Affected products

• Tenda Ax3 Firmware: 16.03.12.10_cn

References

• https://github.com/0-fool/VulnbyCola/blob/main/Tenda/AX-3/9/1.md
• https://github.com/0-fool/VulnbyCola/blob/main/Tenda/AX-3/9/1.md

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