Is CVE-2026-13582 being exploited?

No public exploit is currently tracked.

How severe is CVE-2026-13582?

CVE-2026-13582 has a CVSS v3 severity of HIGH (8.8).

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CVE-2026-13582

Description

A flaw has been found in Edimax EW-7478APC 1.04. This issue affects the function formUSBAccount of the file /goform/formUSBAccount of the component POST Request Handler. This manipulation of the argument UserName/Password causes buffer overflow. The attack is possible to be carried out remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.