by Kastro
Paper/Archive/CVE-2026-22901

CVE-2026-22901

QNAP Systems Inc. QuNetSwitch — QuNetSwitch

EPSS 1.0%CVSS 9.8
critical.is priorityof 100
42
CVSS 9.8 (NVD)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 62.4.624 × 2012.5No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

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

Affected

ProductAffectedFixed inSource
QuNetSwitch2.0.x – < 2.0.5.09062.0.5.0906CNA

Scores by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
qnap (CNA)6.3CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U
CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

refqnap.com/en/security-advisory/qsa-26-11