CVE-2026-22901

CRITICAL

QuNetSwitch

Title source: cna
STIX 2.1

Description

A command injection vulnerability has been reported to affect QuNetSwitch. If a remote attacker gains a user account, they can then exploit the vulnerability to execute arbitrary commands. We have already fixed the vulnerability in the following version: QuNetSwitch 2.0.5.0906 and later

References (1)

Core 1

Scores

CVSS v3 9.8
EPSS 0.0042
EPSS Percentile 61.8%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact total

Details

CWE
CWE-78
Status published
Products (2)
qnap/qunetswitch 2.0.1.13077 - 2.0.5.0906
QNAP Systems Inc./QuNetSwitch 2.0.x - 2.0.5.0906
Published Mar 20, 2026
Tracked Since Mar 20, 2026