CVE-2026-2534 – Comfast CF-N1 V2 mbox-config sub_44AC4C command injection

CVE ID : CVE-2026-2534

Published : Feb. 16, 2026, 4:15 a.m. | 19 minutes ago

Description : A vulnerability has been found in Comfast CF-N1 V2 2.6.0.2. The affected element is the function sub_44AC4C of the file /cgi-bin/mbox-config?method=SET&section=ptest_bandwidth. The manipulation of the argument bandwidth leads to command injection. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Severity: 6.5 | MEDIUM

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