CVE-2026-51380

—

CVSS 3.1

9.8 critical

EPSS

<1%p51

Published

Jul 15, 2026 (Jul 15, 2026)

Modified

Jul 16, 2026

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

Weakness: CWE-120
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (0.7%)

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