Lucene search
+L

CVE-2026-9499

🗓️ 21 Jul 2026 13:25:27Reported by TQtCType 
cve
 cve
🔗 web.nvd.nist.gov👁 4 Views

Out-of-bounds read in QTextCodec::codecForName() with non-NUL-terminated data may crash Qt.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
Cvelist
CVE-2026-9499 Out-of-bounds read in QTextCodec::codecForName() in Qt
21 Jul 202613:25
cvelist
EUVD
EUVD-2026-46257
21 Jul 202613:25
euvd
NVD
CVE-2026-9499
21 Jul 202614:16
nvd
Positive Technologies
PT-2026-61941
21 Jul 202600:00
ptsecurity
CNA
Node
OR
OR
qtqtRange6.0.06.8.8
qtqtRange6.9.06.11.1
qtqtRange4.0.06.0.0
[
  {
    "vendor": "Qt",
    "product": "Qt",
    "modules": [
      "Qt5Compat (Core5Compat)"
    ],
    "versions": [
      {
        "status": "affected",
        "version": "6.0.0",
        "lessThan": "6.8.8",
        "versionType": "python"
      },
      {
        "status": "affected",
        "version": "6.9.0",
        "lessThan": "6.11.1",
        "versionType": "python"
      }
    ],
    "defaultStatus": "unaffected",
    "cpes": [
      "cpe:2.3:a:qt:qt:*:*:*:*:*:*:*:*"
    ]
  },
  {
    "vendor": "Qt",
    "product": "Qt",
    "modules": [
      "qtbase"
    ],
    "versions": [
      {
        "status": "affected",
        "version": "4.0.0",
        "lessThan": "6.0.0",
        "versionType": "python"
      }
    ],
    "defaultStatus": "unaffected",
    "cpes": [
      "cpe:2.3:a:qt:qt:*:*:*:*:*:*:*:*"
    ]
  }
]

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

21 Jul 2026 14:16Current
5.5Medium risk
Vulners AI Score5.5
CVSS 46.3
4