What’s Vulnerable › Vulnerabilities

CVE-2025-52221

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2026-04-08 · updated 2026-07-25
• Weakness: CWE-787

Description

Tenda AC6 15.03.05.16_multi is vulnerable to Buffer Overflow in the formSetCfm function via the funcname, funcpara1, and funcpara2 parameters.

Affected products

• Tenda AC6: 15.03.05.16_multi

References

• https://github.com/faqiadegege/IoTVuln/blob/main/tendaAc6_formSetCfm_funcname_overflow/detail.md
• https://github.com/xiaotea/iot-vulnerability-collection/blob/main/README.md

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