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CVE-2025-53591 QTS, QuTS hero

🗓️ 02 Jan 2026 14:55:54Reported by qnapType 
cvelist
 cvelist
🔗 www.cve.org👁 16 Views

External format string flaw in Qnap operating system and QuTS hero; remote administrator can access secrets or modify memory; fixed in listed versions.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
Circl
CVE-2025-53591
5 Jan 202621:08
circl
CNNVD
QNAP Systems QTS和QNAP Systems QuTS hero 格式化字符串错误漏洞
2 Jan 202600:00
cnnvd
CVE
CVE-2025-53591
2 Jan 202614:55
cve
EUVD
EUVD-2026-0681
2 Jan 202614:55
euvd
NVD
CVE-2025-53591
2 Jan 202615:16
nvd
OSV
CVE-2025-53591
2 Jan 202615:16
osv
Positive Technologies
PT-2026-1082
2 Jan 202600:00
ptsecurity
RedhatCVE
CVE-2025-53591
3 Jan 202615:07
redhatcve
Tenable Nessus
Qnap QTS and QuTS hero Use of Externally-Controlled Format String (CVE-2025-53591)
20 Jan 202600:00
nessus
Vulnrichment
CVE-2025-53591 QTS, QuTS hero
2 Jan 202614:55
vulnrichment
Rows per page
[
  {
    "defaultStatus": "unaffected",
    "product": "QTS",
    "vendor": "QNAP Systems Inc.",
    "versions": [
      {
        "lessThan": "5.2.7.3256 build 20250913",
        "status": "affected",
        "version": "5.2.x",
        "versionType": "custom"
      }
    ]
  },
  {
    "defaultStatus": "unaffected",
    "product": "QuTS hero",
    "vendor": "QNAP Systems Inc.",
    "versions": [
      {
        "lessThan": "h5.3.1.3250 build 20250912",
        "status": "affected",
        "version": "h5.3.x",
        "versionType": "custom"
      },
      {
        "lessThan": "h5.2.7.3256 build 20250913",
        "status": "affected",
        "version": "h5.2.x",
        "versionType": "custom"
      }
    ]
  }
]

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