What is CVE-2026-24724?

CVE-2026-24724 is a high-severity vulnerability in Qnap File_station, classified under Incorrect Authorization. CVSS score: 8.1/10. Published 2026-06-10.

How severe is CVE-2026-24724?

High severity. CVSS v3 base score is 8.1 out of 10.

Auth bypass in Qnap File_station

CVE-2026-24724

An incorrect authorization vulnerability has been reported to affect File Station 6. If a remote attacker gains a user account, they can then exploit the vulnerability to bypass intended access restrictions. We have already fixed the vuln…

Vulnerability class: Broken Access Control

EPSS: 0.003 (26.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.1 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N.

Affected products

Qnap File_station
Qnap Systems Inc. File Station 5 — versions 5.5.0

Weakness classification (CWE)

CWE-863 — Incorrect Authorization

References

security@qnapsecurity.com.tw (Broken Link)
security@qnapsecurity.com.tw

Frequently asked questions

What is CVE-2026-24724?: CVE-2026-24724 is a high-severity vulnerability in Qnap File_station, classified under Incorrect Authorization. CVSS score: 8.1/10. Published 2026-06-10.
How severe is CVE-2026-24724?: High severity. CVSS v3 base score is 8.1 out of 10.