CVE-2026-22902mediumCWE-78

CVE-2026-22902: medium-severity vulnerability in QNAP Systems Inc. QuNetSwitch

QuNetSwitch

Published · Updated

Follow this CVE+ Monitor QuNetSwitch

E-mail alert when it lands in KEV, gets a public PoC or its score goes up.

13Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 5.7epss 0.5%
A command injection vulnerability has been reported to affect QuNetSwitch. If a local attacker gains an administrator 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:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U
Affected products
QNAP Systems Inc. · QuNetSwitch
Related CVEs — QNAP Systems Inc. QuNetSwitch

In the same product, most dangerous first.

CVE-2021-28813CRITICALInsufficiently Protected Credentials Vulnerability in QSW-M2116P-2T2S and QuNetSwitchEPSS 1.1%CVE-2026-22897HIGHQuNetSwitchEPSS 1.1%CVE-2026-22901MEDIUMQuNetSwitchEPSS 1.0%CVE-2026-22900MEDIUMQuNetSwitchEPSS 0.3%