CVE-2026-7033

[CVE catalog]

A vulnerability has been found in Tenda F456 1.0.0.5. Affected by this vulnerability is the function fromSafeClientFilter of the file /goform/SafeClientFilter. Such manipulation of the argument menufacturer/Go leads to buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used.

Severity

High · CVSS 7.4CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Published

Apr 26, 2026, 11:16:06 AM UTC

Source

[NVD] · [CVE record]

EPSS

0.75% · Oct 27, 2026

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  "fixed_versions": [],
  "distribution_packages": [
    {
      "name": "f456_firmware",
      "ecosystem": "cpe",
      "fixed_version": ""
    },
    {
      "name": "f456_firmware",
      "ranges": [],
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      "provider_record_id": "NVD-CVE-2026-7033"
    }
  ]
}