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 vulnerability in the following version: QuNetSwitch 2.0.5.0906 and later

Score

CVSS 3.1 9.8 Critical

Status

Analyzed - security@qnapsecurity.com.tw

Published

2026-03-20

Last modified

2026-03-25

Weaknesses

CWE-798

Affected products

• Qunetswitch (Qnap)
• Qunetswitch (Qnap Systems Inc.)

References

• https://www.qnap.com/en/security-advisory/qsa-26-11