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CRITICAL · 9.8

CVE-2026-22901

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 al...

Vulnerability 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

CVSS Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
QnapQunetswitch>= 2.0.1.13077, <= 2.0.5.0906

Related Weaknesses (CWE)

CWE-78

References

FAQ

What is CVE-2026-22901?

CVE-2026-22901 is a vulnerability with a CVSS score of 9.8 (CRITICAL). 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 al...

How severe is CVE-2026-22901?

CVE-2026-22901 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2026-22901?

Check the references section above for vendor advisories and patch information. Affected products include: Qnap Qunetswitch.