Is CVE-2026-9378 actively exploited?

No active exploitation of CVE-2026-9378 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-9378 be exploited remotely?

Yes. CVE-2026-9378 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-9378?

CVE-2026-9378 has a CVSS score of 6.3 (MEDIUM).

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MEDIUM

CVE-2026-9378

CWE-74Published: May 24, 2026· Updated: May 26, 2026

6.3

CVSS v3.1

EPSS:0.84%probability of exploitation in 30 daysPercentile:74.9th

Official Description

A security flaw has been discovered in Edimax BR-6675nD 1.12. This affects the function formHwSet of the file /goform/formHwSet of the component POST Request Handler. The manipulation of the argument regDomain/ABandregDomain/nic0Addr/nic1Addr/wlanAddr/inicAddr results in command injection. It is possible to launch the attack remotely. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

NVD Source

Technical Analysis

CVE-2026-9378 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.