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EUVD-2026-73722

🗓️ 08 Sep 2026 17:17:36Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 4 Views

Origin validation error in .NET allows unauthorized attacker to disclose information over a network.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-58649
8 Sep 202617:17
cve
cvelist
Cvelist
CVE-2026-58649 .NET Information Disclosure Vulnerability
8 Sep 202617:17
cvelist
[
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        "id": "6915d184-cf3e-30b4-ac3c-232c92a9dc17",
        "vendor": {
          "name": "Microsoft"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "8369b78c-223c-3889-bcd4-81308a229cd1",
        "product": {
          "name": ".NET 8.0",
          "vendor": {
            "name": "Microsoft"
          }
        },
        "product_version": "8.0.0 <8.0.130, 8.0.424"
      },
      {
        "id": "9487cadf-356c-38aa-adf0-d403ce7d0c5e",
        "product": {
          "name": "Microsoft Visual Studio 2022 version 17.14",
          "vendor": {
            "name": "Microsoft"
          }
        },
        "product_version": "17.14.0 <17.14.40"
      },
      {
        "id": "b658ed51-c1a9-34fe-94f8-e4acdec1472d",
        "product": {
          "name": "Microsoft Visual Studio 2026 version 18.9",
          "vendor": {
            "name": "Microsoft"
          }
        },
        "product_version": "18.9.0 <18.9.3"
      },
      {
        "id": "b6b5ace8-64bb-3125-9e21-f3a25ddb035b",
        "product": {
          "name": ".NET 11.0",
          "vendor": {
            "name": "Microsoft"
          }
        },
        "product_version": "11.0.0 <11.0 RC1"
      },
      {
        "id": "bcee263b-7070-38e4-ad05-2f6c1fdea260",
        "product": {
          "name": ".NET 10.0",
          "vendor": {
            "name": "Microsoft"
          }
        },
        "product_version": "10.0.0 <10.0.111, 10.0.400"
      },
      {
        "id": "fb7e0672-c950-3469-a8e1-f68ebaaf957e",
        "product": {
          "name": ".NET 9.0",
          "vendor": {
            "name": "Microsoft"
          }
        },
        "product_version": "9.0.0 <9.0.120, 9.0.317"
      }
    ]
  }
]

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