Is CVE-2026-6799 actively exploited?

No active exploitation of CVE-2026-6799 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2026-6799 be exploited remotely?

Yes. CVE-2026-6799 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-6799?

CVE-2026-6799 has a CVSS score of 6.3 (MEDIUM).

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MEDIUM

CVE-2026-6799

CWE-74Published: April 21, 2026· Updated: Apr 22, 2026

6.3

CVSS v3.1

EPSS:0.84%probability of exploitation in 30 daysPercentile:74.8th

Official Description

A security flaw has been discovered in Comfast CF-N1-S 2.6.0.1. Affected by this issue is some unknown functionality of the file /cgi-bin/mbox-config?method=SET&section=ping_config of the component Endpoint. Performing a manipulation of the argument destination results in command injection. The attack can be initiated 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-2026-6799 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.