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EUVD-2026-121561

🗓️ 10 Nov 2026 21:32:29Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 3 Views

Inefficient algorithmic complexity in ASP.NET Core allows unauthorized DoS over a network.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-109478
10 Nov 202612:38
–circl
cve
CVE
CVE-2026-109478
10 Nov 202618:15
–cve
cvelist
Cvelist
CVE-2026-109478 ASP.NET Core Denial of Service Vulnerability
10 Nov 202618:15
–cvelist
mskb
Microsoft KB
Security update 2026-11-10
10 Nov 202616:00
–mskb
mscve
Microsoft CVE
ASP.NET Core Denial of Service Vulnerability
10 Nov 202616:00
–mscve
ncsc
NCSC
Vulnerabilities fixed in Microsoft Developer Tools
10 Nov 202619:38
–ncsc
nvd
NVD
CVE-2026-109478
10 Nov 202619:18
–nvd
[
  {
    "enisaIdVendor": [
      {
        "id": "bb4f6cd4-aae1-3411-b707-4a249741dc8a",
        "vendor": {
          "name": "Microsoft"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "2bbb776b-fe1d-3bca-8860-f9faafc855ff",
        "product": {
          "name": ".NET 8.0 installed on Linux",
          "vendor": {
            "name": "Microsoft"
          }
        },
        "product_version": "8.0.0 <8.0.34"
      },
      {
        "id": "727960d8-e5a1-3b20-8568-d62b415beda5",
        "product": {
          "name": "Microsoft Visual Studio 2022 version 17.14",
          "vendor": {
            "name": "Microsoft"
          }
        },
        "product_version": "17.14.0 <17.14.45"
      },
      {
        "id": "7d703572-af33-3c62-847c-a9aeedd83714",
        "product": {
          "name": ".NET 8.0 installed on Mac OS",
          "vendor": {
            "name": "Microsoft"
          }
        },
        "product_version": "8.0.0 <8.0.34"
      },
      {
        "id": "bc62d9ce-2e13-3c3b-86c4-30583d6bb190",
        "product": {
          "name": ".NET 8.0 installed on Windows",
          "vendor": {
            "name": "Microsoft"
          }
        },
        "product_version": "8.0.0 <8.0.34"
      },
      {
        "id": "f60fe7b9-719a-35ed-8a81-6ea542af5c8f",
        "product": {
          "name": "Microsoft Visual Studio 2026 version 18.11",
          "vendor": {
            "name": "Microsoft"
          }
        },
        "product_version": "18.11.0 <18.11.4"
      },
      {
        "id": "f8708cd5-748b-373a-9766-d5ff7944fb90",
        "product": {
          "name": "Microsoft Visual Studio 2026 version 18.12",
          "vendor": {
            "name": "Microsoft"
          }
        },
        "product_version": "18.12.0 <18.12.0"
      }
    ]
  }
]

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10 Nov 2026 21:32Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.17.5
3