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CRITICAL · 9.8

CVE-2026-22900

A use of hard-coded credentials vulnerability has been reported to affect QuNetSwitch. The remote attackers can then exploit the vulnerability to gain unauthorized access. We have already fixed the v...

Vulnerability Description

A use of hard-coded credentials vulnerability has been reported to affect QuNetSwitch. The remote attackers can then exploit the vulnerability to gain unauthorized access. 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-798

References

FAQ

What is CVE-2026-22900?

CVE-2026-22900 is a vulnerability with a CVSS score of 9.8 (CRITICAL). A use of hard-coded credentials vulnerability has been reported to affect QuNetSwitch. The remote attackers can then exploit the vulnerability to gain unauthorized access. We have already fixed the v...

How severe is CVE-2026-22900?

CVE-2026-22900 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-2026-22900?

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