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EUVD-2026-121978

🗓️ 10 Nov 2026 18:19:16Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 2 Views

ToCTOU race condition in .NET allows an authorized attacker to elevate privileges locally.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-114155
10 Nov 202612:38
–circl
cve
CVE
CVE-2026-114155
10 Nov 202618:19
–cve
cvelist
Cvelist
CVE-2026-114155 .NET Elevation of Privilege Vulnerability
10 Nov 202618:19
–cvelist
mskb
Microsoft KB
Security update 2026-11-10
10 Nov 202616:00
–mskb
mscve
Microsoft CVE
.NET Elevation of Privilege Vulnerability
10 Nov 202616:00
–mscve
ncsc
NCSC
Vulnerabilities fixed in Microsoft Developer Tools
10 Nov 202619:38
–ncsc
nvd
NVD
CVE-2026-114155
10 Nov 202619:19
–nvd
[
  {
    "enisaIdVendor": [
      {
        "id": "73244509-9b26-31f8-968a-3a8c3e233645",
        "vendor": {
          "name": "Microsoft"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "203053f7-3eb0-37bc-8388-288dc7e25da7",
        "product": {
          "name": ".NET 11.0 installed on Linux",
          "vendor": {
            "name": "Microsoft"
          }
        },
        "product_version": "11.0.0-preview.1 <11.0.100"
      },
      {
        "id": "341a51f4-f177-3c00-bcda-c4808e6d22fb",
        "product": {
          "name": ".NET 10.0 installed on Linux",
          "vendor": {
            "name": "Microsoft"
          }
        },
        "product_version": "10.0.0 <10.0.404"
      },
      {
        "id": "7b2bc431-b73f-3069-a158-8f7eb17702c3",
        "product": {
          "name": ".NET 11.0 installed on Mac OS",
          "vendor": {
            "name": "Microsoft"
          }
        },
        "product_version": "11.0.0-preview.1 <11.0.100"
      },
      {
        "id": "b5c57104-029d-370c-b3be-3f011c3b1e91",
        "product": {
          "name": "Microsoft.DotNet.HotReload.Watch.Aspire",
          "vendor": {
            "name": "Microsoft"
          }
        },
        "product_version": "10.0.300 <11.0.100"
      },
      {
        "id": "ec3a4863-c0f3-36aa-9c30-4acd18319933",
        "product": {
          "name": ".NET 10.0 installed on Mac OS",
          "vendor": {
            "name": "Microsoft"
          }
        },
        "product_version": "10.0.0 <10.0.404"
      }
    ]
  }
]

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10 Nov 2026 20:09Current
5.7Medium risk
Vulners AI Score5.7
CVSS 3.17.5
2