CVE-2025-62850— QuTS hero
Possible ATT&CK Techniques 2AI
T1068 · Exploitation for Privilege Escalation T1499 · Endpoint Denial of ServiceAffected Version Matrix 3
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| QNAP Systems Inc. | QuTS hero | h5.2.0< h5.2.9.3410 build 20260214 | 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-2025-62850
Vulnerability Information
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Vulnerability Title
QuTS hero
Source: NVD (National Vulnerability Database)
Vulnerability Description
A NULL pointer dereference 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 launch a denial-of-service (DoS) attack. We have already fixed the vulnerability in the following versions: QuTS hero h5.2.9.3410 build 20260214 and later QuTS hero h5.3.4.3500 build 20260520 and later QuTS hero h6.0.0.3459 build 20260409 and later
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
空指针解引用
Source: NVD (National Vulnerability Database)
Vulnerability Title
QNAP Systems QuTS hero 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
QNAP Systems QuTS hero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 QuTS hero存在代码问题漏洞，该漏洞源于空指针取消引用，可能导致远程攻击者利用管理员账户发起拒绝服务攻击。以下版本受到影响：QuTS hero h5.2.9.3410之前版本、QuTS hero h5.3.4.3500之前版本和QuTS hero h6.0.0.3459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. | QuTS hero | h5.2.0 ~ h5.2.9.3410 build 20260214 | - |
II. Public POCs for CVE-2025-62850
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
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Vendor Advisories for CVE-2025-62850 (1)
Same Patch Batch · QNAP Systems Inc. · 2026-06-10 · 20 CVEs total
| CVE-2026-22899 | File Station 5 | |
| CVE-2025-66276 | QTS | |
| CVE-2025-59382 | QTS, QuTS hero, QuTScloud, QVP (QVR Pro appliances) | |
| CVE-2025-58468 | Notification Center | |
| 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-2026-22893 | QTS, QuTS hero | |
| CVE-2026-26240 | File Station 5 | |
| CVE-2026-24720 | File Station 5 | |
| CVE-2026-24716 | QTS, QuTS hero | |
| CVE-2026-24717 | 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 weakness: CWE-476
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HAProxy - NULL Pointer Dereference in hpack_dht_insert Funct - CVE-2026-1288
RFA File Parsing Vulnerability in Autodesk Revit - CVE-2025-7018
Avira antivirus engine null pointer dereference when scannin - CVE-2026-53463
ImageMagick: Null Pointer Dereference in distort operation w
V. Comments for CVE-2025-62850
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