RCE in QNAP Qts
CVE-2026-24719
A command injection vulnerability has been reported to affect several QNAP operating system versions. If a remote attacker gains an administrator account, they can then exploit the vulnerability to execute arbitrary commands. We have already fixed the vulnerability in the following versions: QTS 5.2.9.3492 build 20260507 and later QuTS hero h5.2.9.3499 build 20260514 and later
Vulnerability class: Command Injection (OS Command Injection)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.010 (60.6th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 61st percentile — 60.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.010 · newest: 0.010 · change: 0.000
Affected products
- QNAP Qts
- QNAP Quts Hero
- QNAP Systems Inc. Qts — versions 5.2.0
- QNAP Systems Inc. Quts Hero — versions h5.2.0
Weakness classification (CWE)
References
- www.qnap.com/en/security-advisory/qsa-26-23 (Broken Link, Vendor Advisory)
- www.qnap.com/en/security-advisory/qsa-26-10
Frequently asked questions
- What is CVE-2026-24719?
- CVE-2026-24719 is a high-severity vulnerability in QNAP Qts, classified under OS Command Injection. CVSS score: 7.2/10. Published 2026-06-10.
- How severe is CVE-2026-24719?
- High severity. CVSS v3 base score is 7.2 out of 10.