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CVE-2025-66274

🗓️ 11 Feb 2026 12:15:49Reported by qnapType 
cve
 cve
🔗 web.nvd.nist.gov👁 6 Views

QuTS hero NULL pointer dereference enables admin denial of service; fix in h5.3.2.3354.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2025-66274
11 Feb 202612:15
attackerkb
CNNVD
QNAP Systems QuTS hero 代码问题漏洞
11 Feb 202600:00
cnnvd
Cvelist
CVE-2025-66274 QuTS hero
11 Feb 202612:15
cvelist
NVD
CVE-2025-66274
11 Feb 202613:15
nvd
OSV
CVE-2025-66274
11 Feb 202613:15
osv
Positive Technologies
PT-2026-7573
11 Feb 202600:00
ptsecurity
RedhatCVE
CVE-2025-66274
12 Feb 202613:43
redhatcve
Tenable Nessus
Qnap QTS and QuTS hero NULL Pointer Dereference (CVE-2025-66274)
12 Feb 202600:00
nessus
Vulnrichment
CVE-2025-66274 QuTS hero
11 Feb 202612:15
vulnrichment
NVD
Node
qnapquts_heroMatchh5.3.0.3115build_20250430
OR
qnapquts_heroMatchh5.3.0.3145build_20250530
OR
qnapquts_heroMatchh5.3.0.3192build_20250716
OR
qnapquts_heroMatchh5.3.1.3250build_20250912
OR
qnapquts_heroMatchh5.3.1.3292build_20251024
[
  {
    "defaultStatus": "unaffected",
    "product": "QuTS hero",
    "vendor": "QNAP Systems Inc.",
    "versions": [
      {
        "lessThan": "h5.3.2.3354 build 20251225",
        "status": "affected",
        "version": "?",
        "versionType": "custom"
      }
    ]
  }
]

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12 Feb 2026 17:08Current
5.6Medium risk
Vulners AI Score5.6
CVSS 3.14.9
CVSS 45.1
EPSS0.00145
SSVC
6