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CVE-2026-107590 Out-of-bounds write vulnerability in QTextCodec iconv-based encoding impacts Qt

🗓️ 27 Oct 2026 12:24:53Reported by QtType 
cvelist
 cvelist
🔗 www.cve.org👁 3 Views

Out-of-bounds write in Qt QTextCodec iconv-based encoding may cause crash or data integrity.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-107590
27 Oct 202612:32
–circl
cve
CVE
CVE-2026-107590
27 Oct 202612:24
–cve
euvd
EUVD
EUVD-2026-110826
27 Oct 202612:24
–euvd
nvd
NVD
CVE-2026-107590
27 Oct 202613:16
–nvd
[
  {
    "vendor": "qt",
    "product": "Qt",
    "modules": [
      "qt5compat",
      "qtbase"
    ],
    "versions": [
      {
        "status": "unaffected",
        "version": "0",
        "lessThan": "4.5.0",
        "versionType": "python"
      },
      {
        "status": "affected",
        "version": "4.5.0",
        "lessThanOrEqual": "6.8.8",
        "versionType": "python"
      },
      {
        "status": "affected",
        "version": "6.9.0",
        "lessThanOrEqual": "6.11.2",
        "versionType": "python"
      }
    ],
    "defaultStatus": "unaffected",
    "cpes": [
      "cpe:2.3:a:qt:qt:*:*:*:*:*:*:*:*",
      "cpe:2.3:a:qt:qt5compat:*:*:*:*:*:*:*:*",
      "cpe:2.3:a:qt:qtbase:*:*:*:*:*:*:*:*"
    ]
  }
]

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