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EUVD-2026-100197

🗓️ 13 Oct 2026 19:01:15Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 7 Views

Deserialization of untrusted data in .NET Framework allows remote code execution.

Related
Affected
Refs
[
  {
    "enisaIdVendor": [
      {
        "id": "65c63180-73e6-389f-94ec-2e3c7d2f0e89",
        "vendor": {
          "name": "Microsoft"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "1d31c9bf-657a-3a9b-acb7-5480204089c1",
        "product": {
          "name": ".NET 11.0",
          "vendor": {
            "name": "Microsoft"
          }
        },
        "product_version": "11.0.0 <11.0.0-rc.2"
      },
      {
        "id": "2a3f2358-aa33-37ef-b857-1da951ea5d4e",
        "product": {
          "name": ".NET 8.0",
          "vendor": {
            "name": "Microsoft"
          }
        },
        "product_version": "8.0.0 <8.0.32"
      },
      {
        "id": "35695c7c-5a08-3477-901e-f8dbec9f993f",
        "product": {
          "name": "Microsoft Visual Studio 2026 version 18.10",
          "vendor": {
            "name": "Microsoft"
          }
        },
        "product_version": "18.10.0 <18.10.4"
      },
      {
        "id": "3d26fac2-accb-3560-865b-a050278dc24d",
        "product": {
          "name": "Microsoft .NET Framework 3.5 AND 4.6.2/4.7/4.7.1/4.7.2",
          "vendor": {
            "name": "Microsoft"
          }
        },
        "product_version": "3.0.0.0 <2.0.50727.8987 AND 3.0.30729.8982 AND 4.7.4150.0"
      },
      {
        "id": "3d938091-9b7e-3840-beed-2234d9ea3df4",
        "product": {
          "name": "Microsoft .NET Framework 3.5",
          "vendor": {
            "name": "Microsoft"
          }
        },
        "product_version": "3.5.0 <2.0.50727.9188 AND 3.0.30729.9171"
      },
      {
        "id": "41332a6e-e813-3e2a-8c00-6a51ad26b3c3",
        "product": {
          "name": "Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2",
          "vendor": {
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          }
        },
        "product_version": "4.7.0 <4.7.4150.0"
      },
      {
        "id": "6b86d3e8-a188-3b9c-a52f-9793e1f5e2a8",
        "product": {
          "name": "Microsoft .NET Framework 3.5 AND 4.8.1",
          "vendor": {
            "name": "Microsoft"
          }
        },
        "product_version": "4.8.1 <2.0.50727.9188 AND 3.0.30729.9171 AND 4.8.9363.0"
      },
      {
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        "product": {
          "name": "Microsoft .NET Framework 4.8.1",
          "vendor": {
            "name": "Microsoft"
          }
        },
        "product_version": "4.8.0.0 <4.8.9363.0"
      },
      {
        "id": "751c282f-e8ed-3a38-bd49-c9e9c8427af1",
        "product": {
          "name": "Microsoft .NET Framework 3.5 AND 4.8",
          "vendor": {
            "name": "Microsoft"
          }
        },
        "product_version": "4.8.0 <2.0.50727.9073 AND 3.0.30729.9070 AND 4.8.4811.0"
      },
      {
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        "product": {
          "name": ".NET 10.0",
          "vendor": {
            "name": "Microsoft"
          }
        },
        "product_version": "10.0.0 <10.0.13"
      },
      {
        "id": "8609cb96-658e-3b9d-a998-b682ad6c562b",
        "product": {
          "name": "Microsoft .NET Framework 3.5 AND 4.7.2",
          "vendor": {
            "name": "Microsoft"
          }
        },
        "product_version": "4.7.0 <2.0.50727.9073 AND 3.0.30729.9070 AND 4.7.4150.0"
      },
      {
        "id": "9baa5dd4-8043-3174-a890-081f407cce8b",
        "product": {
          "name": "Microsoft Visual Studio 2022 version 17.14",
          "vendor": {
            "name": "Microsoft"
          }
        },
        "product_version": "17.14.0 <17.14.42"
      },
      {
        "id": "e23fc6cc-054d-3164-a259-45f928240fe6",
        "product": {
          "name": "Microsoft .NET Framework 4.8",
          "vendor": {
            "name": "Microsoft"
          }
        },
        "product_version": "4.8.0 <4.8.4811.0"
      },
      {
        "id": "e3e1d7a3-8391-38e2-a6b6-50ad151db2cd",
        "product": {
          "name": ".NET 9.0",
          "vendor": {
            "name": "Microsoft"
          }
        },
        "product_version": "9.0.0 <9.0.21"
      }
    ]
  }
]

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13 Oct 2026 22:23Current
6.2Medium risk
Vulners AI Score6.2
CVSS 3.18.8
SSVC
7