What’s Vulnerable › Vulnerabilities

CVE-2026-51380

• Severity: critical (CVSS 9.8 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: none known
• Published: 2026-07-15 · updated 2026-10-24
• Weakness: CWE-120

Description

Buffer Overflow vulnerability in Tenda AC10 v3 (firmware V03.03.16.09) allows attackers to cause a permanent Denial of Service (DoS) or potentially execute remote code via the /cgi-bin/UploadCfg endpoint

References

• https://github.com/snyi001/CV/blob/main/11.zip
• https://github.com/snyi001/Tenda-AC10-v3
• https://www.tendacn.com/material/show/104968
• https://github.com/snyi001/Tenda-AC10-v3

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