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CVE-2026-105946 Out-of-bounds read vulnerability in NTLM authentication handling impacts Qt

🗓️ 27 Oct 2026 06:45:36Reported by QtType 
cvelist
 cvelist
🔗 www.cve.org👁 9 Views

Out-of-bounds read in Qt Network NTLM handling allows remote info disclosure or DoS.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-105946
27 Oct 202606:45
–cve
euvd
EUVD
EUVD-2026-110615
27 Oct 202606:45
–euvd
nvd
NVD
CVE-2026-105946
27 Oct 202607:16
–nvd
ptsecurity
Positive Technologies
PT-2026-125881
27 Oct 202600:00
–ptsecurity
[
  {
    "vendor": "qt",
    "product": "qt",
    "modules": [
      "qtbase"
    ],
    "versions": [
      {
        "status": "unknown",
        "version": "0",
        "lessThan": "6.8.0",
        "versionType": "python"
      },
      {
        "status": "affected",
        "version": "6.8.0",
        "lessThan": "6.8.10",
        "versionType": "python"
      },
      {
        "status": "affected",
        "version": "6.9.0",
        "lessThan": "6.11.2",
        "versionType": "python"
      }
    ],
    "defaultStatus": "unaffected",
    "cpes": [
      "cpe:2.3:a:qt:qt:*:*:*:*:*:*:*:*",
      "cpe:2.3:a:qt:qtbase:*:*:*:*:*:*:*:*"
    ]
  }
]

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