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CVE-2026-50293

🗓️ 14 Jul 2026 17:06:10Reported by microsoftType 
cve
 cve
🔗 web.nvd.nist.gov👁 67 Views

CVE-2026-50293: Use-after-free in Windows taskbar enables local privilege escalation.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-50293
14 Jul 202617:06
–attackerkb
circl
Circl
CVE-2026-50293
14 Jul 202619:01
–circl
cvelist
Cvelist
CVE-2026-50293 Windows Internal Task Bar Elevation of Privilege Vulnerability
14 Jul 202617:06
–cvelist
euvd
EUVD
EUVD-2026-43834
14 Jul 202618:32
–euvd
jvn
Japan Vulnerability Notes
Security information for Hitachi Disk Array Systems
14 Sep 202603:27
–jvn
mscve
Microsoft CVE
Windows Internal Task Bar Elevation of Privilege Vulnerability
14 Jul 202614:00
–mscve
ncsc
NCSC
Vulnerabilities in Microsoft Windows
14 Jul 202618:13
–ncsc
nvd
NVD
CVE-2026-50293
14 Jul 202617:16
–nvd
ptsecurity
Positive Technologies
PT-2026-58181
14 Jul 202600:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2026-50293: Use After Free
14 Jul 202600:00
–rapid7
Rows per page
NVD
Vulners
CNA
Node
OR
microsoftwindows_10_21h2Range<10.0.19044.7548arm64
microsoftwindows_10_21h2Range<10.0.19044.7548x64
microsoftwindows_10_21h2Range<10.0.19044.7548x86
microsoftwindows_10_22h2Range<10.0.19045.7548arm64
microsoftwindows_10_22h2Range<10.0.19045.7548x64
microsoftwindows_10_22h2Range<10.0.19045.7548x86
microsoftwindows_11_24h2Range<10.0.26100.8875arm64
microsoftwindows_11_24h2Range<10.0.26100.8875x64
microsoftwindows_11_25h2Range<10.0.26200.8875arm64
microsoftwindows_11_25h2Range<10.0.26200.8875x64
microsoftwindows_11_26h1Range<10.0.28000.2269x64
microsoftwindows_11_26h1Range<10.0.28000.2525arm64
microsoftwindows_server_2025Range<10.0.26100.33158
[
  {
    "vendor": "Microsoft",
    "product": "Windows 10 Version 21H2",
    "platforms": [
      "32-bit Systems",
      "ARM64-based Systems",
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "10.0.19044.0",
        "lessThan": "10.0.19044.7548",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Windows 10 Version 22H2",
    "platforms": [
      "32-bit Systems",
      "ARM64-based Systems",
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "10.0.19045.0",
        "lessThan": "10.0.19045.7548",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Windows 11 Version 24H2",
    "platforms": [
      "ARM64-based Systems",
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "10.0.26100.0",
        "lessThan": "10.0.26100.8875",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Windows 11 Version 25H2",
    "platforms": [
      "ARM64-based Systems",
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "10.0.26200.0",
        "lessThan": "10.0.26200.8875",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Windows 11 version 26H1",
    "platforms": [
      "ARM64-based Systems",
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "10.0.28000.0",
        "lessThan": "10.0.28000.2525",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Windows Server 2025",
    "platforms": [
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "10.0.26100.0",
        "lessThan": "10.0.26100.33158",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Windows Server 2025 (Server Core installation)",
    "platforms": [
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "10.0.26100.0",
        "lessThan": "10.0.26100.33158",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  }
]

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25 Sep 2026 18:21Current
6.2Medium risk
Vulners AI Score6.2
CVSS 3.17.8
EPSS0.00333
SSVC
67