What’s Vulnerable › Vulnerabilities

CVE-2025-11526: Tenda AC7 WifiMacFilterSet stack-based overflow

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.8% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2025-10-09 · updated 2026-10-08
• Weakness: CWE-119

Description

A vulnerability was found in Tenda AC7 15.03.06.44. The affected element is an unknown function of the file /goform/WifiMacFilterSet. Performing a manipulation of the argument wifi_chkHz results in stack-based buffer overflow. The attack may be initiated remotely. The exploit has been made public and could be used.

Affected products

• Tenda AC7: 15.03.06.44

References

• https://github.com/noahze01/IoT-vulnerable/blob/main/Tenda/AC7/WifiMacFilterSet.md
• https://vuldb.com/?ctiid.327664
• https://vuldb.com/?id.327664
• https://vuldb.com/?submit.669854
• https://vuldb.com/?submit.669861
• https://www.tenda.com.cn/
• https://github.com/noahze01/IoT-vulnerable/blob/main/Tenda/AC7/WifiMacFilterSet.md

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