Is CVE-2026-13561 actively exploited?

No active exploitation of CVE-2026-13561 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-13561 be exploited remotely?

Yes. CVE-2026-13561 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-13561?

CVE-2026-13561 has a CVSS score of 6.3 (MEDIUM).

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MEDIUM

CVE-2026-13561

CWE-77Published: June 29, 2026· Updated: Jun 29, 2026

6.3

CVSS v3.1

EPSS:1.16%probability of exploitation in 30 daysPercentile:63.1th

Official Description

A vulnerability was detected in Edimax EW-7478APC 1.04. The impacted element is the function formiNICbasic of the file /goform/formiNICbasic of the component POST Request Handler. The manipulation of the argument rootAPmac results in os command injection. The attack may be performed from remote. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

NVD Source

Technical Analysis

CVE-2026-13561 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation requires low privileges, which limits the exposure to scenarios where an attacker has already gained initial access.