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CVE-2026-95509

🗓️ 29 Sep 2026 10:40:12Reported by QtType 
cve
 cve
🔗 web.nvd.nist.gov👁 3 Views

Out-of-bounds read in Qt for MCUs via incorrect buffer size in String.arg() formatting.

Related
Detection
Affected
Refs
CNA
Node
OR
qtqt_for_mcusRange2.6.0–2.11.3
qtqt_for_mcusRange2.12.0–2.12.3
[
  {
    "vendor": "qt",
    "product": "Qt for MCUs",
    "modules": [
      "qul"
    ],
    "versions": [
      {
        "status": "affected",
        "version": "2.6.0",
        "lessThan": "2.11.3",
        "versionType": "python"
      },
      {
        "status": "affected",
        "version": "2.12.0",
        "lessThan": "2.12.3",
        "versionType": "python"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

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29 Sep 2026 15:17Current
6Medium risk
Vulners AI Score6
CVSS 48.8
SSVC
3