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EUVD-2026-43901

🗓️ 14 Jul 2026 18:32:16Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 35 Views

Use after free in Windows Runtime allows authorized attacker to escalate privileges over a network.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
bdu_fstec
BDU FSTEC
Windows Runtime Privilege Escalation
16 Jul 202600:00
–bdu_fstec
circl
Circl
CVE-2026-50340
14 Jul 202619:01
–circl
cve
CVE
CVE-2026-50340
14 Jul 202617:06
–cve
cvelist
Cvelist
CVE-2026-50340 Windows Runtime Elevation of Privilege Vulnerability
14 Jul 202617:06
–cvelist
mscve
Microsoft CVE
Windows Runtime Elevation of Privilege Vulnerability
14 Jul 202614:00
–mscve
ncsc
NCSC
Vulnerabilities in Microsoft Windows
14 Jul 202618:13
–ncsc
nvd
NVD
CVE-2026-50340
14 Jul 202618:17
–nvd
ptsecurity
Positive Technologies
PT-2026-58329
14 Jul 202600:00
–ptsecurity
rapid7
Rapid7 Vulnerability Database (full)
CVE-2026-50340: Use After Free
14 Jul 202600:00
–rapid7
nessus
Tenable Nessus
KB5099536: Windows Server 2025 Security Update (July 2026)
14 Jul 202600:00
–nessus
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "8c9b078a-55e0-3719-8d32-b30618142a58",
        "vendor": {
          "name": "Microsoft"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "197166fd-e8b6-3e67-9313-3abd74796940",
        "product": {
          "name": "Windows Server 2025",
          "vendor": {
            "name": "Microsoft"
          }
        },
        "product_version": "10.0.26100.0 <10.0.26100.33158"
      },
      {
        "id": "7822d8a6-fae5-304b-bccc-f6a5b99c55cd",
        "product": {
          "name": "Windows 11 Version 24H2",
          "vendor": {
            "name": "Microsoft"
          }
        },
        "product_version": "10.0.26100.0 <10.0.26100.8875"
      },
      {
        "id": "82dda0b9-6566-3ce8-9b44-cec0a6471cea",
        "product": {
          "name": "Windows 11 Version 25H2",
          "vendor": {
            "name": "Microsoft"
          }
        },
        "product_version": "10.0.26200.0 <10.0.26200.8875"
      },
      {
        "id": "99078cea-e4e7-3665-abd7-c504efedaeb6",
        "product": {
          "name": "Windows Server 2025 (Server Core installation)",
          "vendor": {
            "name": "Microsoft"
          }
        },
        "product_version": "10.0.26100.0 <10.0.26100.33158"
      },
      {
        "id": "ed5fb26a-c2cc-3272-b455-7ede3bb275b8",
        "product": {
          "name": "Windows 11 version 26H1",
          "vendor": {
            "name": "Microsoft"
          }
        },
        "product_version": "10.0.28000.0 <10.0.28000.2269"
      }
    ]
  }
]

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14 Jul 2026 18:32Current
6.1Medium risk
Vulners AI Score6.1
CVSS 3.18.5
EPSS0.00742
35