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CVE-2026-24717— QTS, QuTS hero

Quick assessment

Affected
QNAP Systems Inc. QTS
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

QNAP Systems QTS和QNAP Systems QuTS hero都是中国台湾威联通科技（QNAP Systems）公司的一个具有数据存储与管理功能的软件。 QNAP Systems QTS和QNAP Systems QuTS hero存在路径遍历漏洞，该漏洞源于路径遍历，可能导致远程攻击者在获取管理员账户后读取意外文件或系统数据。以下产品及版本受到影响：QTS 5.2.9.3492之前版本、QuTS hero h5.2.9.3499之前版本、QuTS hero h5.3.4.3500之前版本

AI Predicted 5.3 Difficulty: Easy EPSS 0.39% · P31

Possible ATT&CK Techniques 1 AI

T1530 · Data from Cloud Storage

Affected Version Matrix 4

VendorProduct Version RangeStatus
QNAP Systems Inc. QTS 5.2.0< 5.2.9.3492 build 20260507 affected
QNAP Systems Inc. QuTS hero h5.2.0< h5.2.9.3499 build 20260514 affected
h5.3.0< h5.3.4.3500 build 20260520 affected
?< h6.0.0.3459 build 20260409 affected
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I. Basic Information for CVE-2026-24717

Vulnerability Information
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Vulnerability Title
QTS, QuTS hero
Source: CVE Program / CVE List V5
Vulnerability Description
A path traversal 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 read the contents of unexpected files or system data. 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 QuTS hero h5.3.4.3500 build 20260520 and later QuTS hero h6.0.0.3459 build 20260409 and later
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U
Source: CVE Program / CVE List V5
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: CVE Program / CVE List V5
Vulnerability Title
QNAP Systems QTS和QNAP Systems QuTS hero 路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
QNAP Systems QTS和QNAP Systems QuTS hero都是中国台湾威联通科技（QNAP Systems）公司的一个具有数据存储与管理功能的软件。 QNAP Systems QTS和QNAP Systems QuTS hero存在路径遍历漏洞，该漏洞源于路径遍历，可能导致远程攻击者在获取管理员账户后读取意外文件或系统数据。以下产品及版本受到影响：QTS 5.2.9.3492之前版本、QuTS hero h5.2.9.3499之前版本、QuTS hero h5.3.4.3500之前版本
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
QNAP Systems Inc. QTS 5.2.0 ~ 5.2.9.3492 build 20260507 -
QNAP Systems Inc. QuTS hero h5.2.0 ~ h5.2.9.3499 build 20260514 -

II. Public POCs for CVE-2026-24717

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III. Intelligence Information for CVE-2026-24717

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Vendor Advisories for CVE-2026-24717 (2)

Same Patch Batch · QNAP Systems Inc. · 2026-06-10 · 20 CVEs total

CVE-2026-22893 QTS, QuTS hero
CVE-2025-66276 QTS
CVE-2025-59382 QTS, QuTS hero, QuTScloud, QVP (QVR Pro appliances)
CVE-2025-58468 Notification Center
CVE-2025-62850 QuTS hero
CVE-2025-62851 License Center
CVE-2025-66273 QTS, QuTS hero
CVE-2025-66279 QTS, QuTS hero
CVE-2025-66280 QTS, QuTS hero
CVE-2025-66281 QTS, QuTS hero
CVE-2026-26240 File Station 5
CVE-2026-22899 File Station 5
CVE-2026-24720 File Station 5
CVE-2026-24716 QTS, QuTS hero
CVE-2026-24719 QTS, QuTS hero
CVE-2026-26237 QuMagie
CVE-2026-26239 File Station 5
CVE-2026-24724 File Station 5
CVE-2026-26241 File Station 5

IV. Related Vulnerabilities

Same product: QTS
Same vendor: QNAP Systems Inc.
Same weakness: CWE-22

V. Comments for CVE-2026-24717

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