CVE-2026-51380

critical · 9.8

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

9.8

CVSS

0.7%

EPSS (exploit prob.)

52nd

EPSS percentile

2026-07-15

Published

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses

CWE-120

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

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2026-51380