Search

Find a vulnerability

Search criteria

    56 vulnerabilities found for .NET 10.0 by Microsoft

    CVE-2026-50659 (GCVE-0-2026-50659)

    Vulnerability from nvd – Published: 2026-07-14 19:40 – Updated: 2026-07-28 21:22
    VLAI
    Title
    .NET Spoofing Vulnerability
    Summary
    Improper encoding or escaping of output in .NET allows an authorized attacker to perform spoofing over a network.
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-116 - Improper Encoding or Escaping of Output
    Assigner
    References
    Impacted products
    Vendor Product Version
    Microsoft .NET 10.0 Affected: 10.0.0 , < 10.0.10 (custom)
    Create a notification for this product.
    Microsoft .NET 8.0 Affected: 8.0.0 , < 8.0.29 (custom)
    Create a notification for this product.
    Microsoft .NET 9.0 Affected: 9.0.0 , < 9.0.18 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 Affected: 3.5.0 , < 2.0.50727.8983 & 3.0.30729.8978 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 AND 4.7.2 Affected: 4.7.0 , < 2.0.50727.9069 & 3.0.30729.9067 & 4.7.4143.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 AND 4.8 Affected: 4.8.0 , < 2.0.50727.9069 & 3.0.30729.9067 & 4.8.4803.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 AND 4.8.1 Affected: 4.8.1 , < 2.0.50727.9182 & 3.0.30729.9168 & 4.8.9339.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2 Affected: 4.7.0 , < 4.7.4143.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 4.8 Affected: 4.8.0 , < 4.8.4803.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 4.8.1 Affected: 4.8.0.0 , < 4.8.9340.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft Visual Studio 2022 version 17.12 Affected: 17.12.0 , < 17.12.22 (custom)
    Create a notification for this product.
    Microsoft Microsoft Visual Studio 2022 version 17.14 Affected: 17.14.0 , < 17.14.36 (custom)
    Create a notification for this product.
    Microsoft Microsoft Visual Studio 2026 version 18.7 Affected: 18.0 , < 18.7.4 (custom)
    Create a notification for this product.
    Date Public
    2026-07-14 14:00
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-50659",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "partial"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-07-14T20:32:29.416499Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-07-14T20:48:09.399Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "product": ".NET 10.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.10",
                  "status": "affected",
                  "version": "10.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 8.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "8.0.29",
                  "status": "affected",
                  "version": "8.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 9.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "9.0.18",
                  "status": "affected",
                  "version": "9.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 11 Version 26H1 for ARM64-based Systems",
                "Windows 11 version 26H1 for x64-based Systems",
                "Windows Server 2012",
                "Windows Server 2012 (Server Core installation)",
                "Windows Server 2012 R2",
                "Windows Server 2012 R2 (Server Core installation)"
              ],
              "product": "Microsoft .NET Framework 3.5",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.8983 \u0026 3.0.30729.8978",
                  "status": "affected",
                  "version": "3.5.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 Version 1607 for 32-bit Systems",
                "Windows 10 Version 1607 for x64-based Systems",
                "Windows 10 Version 1809 for 32-bit Systems",
                "Windows 10 Version 1809 for x64-based Systems",
                "Windows Server 2016",
                "Windows Server 2016 (Server Core installation)",
                "Windows Server 2019",
                "Windows Server 2019 (Server Core installation)"
              ],
              "product": "Microsoft .NET Framework 3.5 AND 4.7.2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.9069 \u0026 3.0.30729.9067 \u0026 4.7.4143.0",
                  "status": "affected",
                  "version": "4.7.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 Version 1809 for 32-bit Systems",
                "Windows 10 Version 1809 for x64-based Systems",
                "Windows 10 Version 21H2 for 32-bit Systems",
                "Windows 10 Version 21H2 for ARM64-based Systems",
                "Windows 10 Version 21H2 for x64-based Systems",
                "Windows 10 Version 22H2 for 32-bit Systems",
                "Windows 10 Version 22H2 for ARM64-based Systems",
                "Windows 10 Version 22H2 for x64-based Systems",
                "Windows Server 2019",
                "Windows Server 2019 (Server Core installation)",
                "Windows Server 2022",
                "Windows Server 2022 (Server Core installation)"
              ],
              "product": "Microsoft .NET Framework 3.5 AND 4.8",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.9069 \u0026 3.0.30729.9067 \u0026 4.8.4803.0",
                  "status": "affected",
                  "version": "4.8.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 Version 21H2 for 32-bit Systems",
                "Windows 10 Version 21H2 for ARM64-based Systems",
                "Windows 10 Version 21H2 for x64-based Systems",
                "Windows 10 Version 22H2 for 32-bit Systems",
                "Windows 10 Version 22H2 for ARM64-based Systems",
                "Windows 10 Version 22H2 for x64-based Systems",
                "Windows 11 Version 23H2 for ARM64-based Systems",
                "Windows 11 Version 23H2 for x64-based Systems",
                "Windows 11 Version 24H2 for ARM64-based Systems",
                "Windows 11 Version 24H2 for x64-based Systems",
                "Windows 11 Version 25H2 for ARM64-based Systems",
                "Windows 11 Version 25H2 for x64-based Systems",
                "Windows Server 2022",
                "Windows Server 2022 (Server Core installation)"
              ],
              "product": "Microsoft .NET Framework 3.5 AND 4.8.1",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.9182 \u0026 3.0.30729.9168 \u0026 4.8.9339.0",
                  "status": "affected",
                  "version": "4.8.1",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows Server 2012",
                "Windows Server 2012 (Server Core installation)",
                "Windows Server 2012 R2",
                "Windows Server 2012 R2 (Server Core installation)"
              ],
              "product": "Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "4.7.4143.0",
                  "status": "affected",
                  "version": "4.7.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 Version 1607 for 32-bit Systems",
                "Windows 10 Version 1607 for x64-based Systems",
                "Windows Server 2012",
                "Windows Server 2012 (Server Core installation)",
                "Windows Server 2012 R2",
                "Windows Server 2012 R2 (Server Core installation)",
                "Windows Server 2016",
                "Windows Server 2016 (Server Core installation)"
              ],
              "product": "Microsoft .NET Framework 4.8",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "4.8.4803.0",
                  "status": "affected",
                  "version": "4.8.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 11 Version 26H1 for ARM64-based Systems",
                "Windows 11 version 26H1 for x64-based Systems"
              ],
              "product": "Microsoft .NET Framework 4.8.1",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "4.8.9340.0",
                  "status": "affected",
                  "version": "4.8.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2022 version 17.12",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "17.12.22",
                  "status": "affected",
                  "version": "17.12.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2022 version 17.14",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "17.14.36",
                  "status": "affected",
                  "version": "17.14.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2026 version 18.7",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "18.7.4",
                  "status": "affected",
                  "version": "18.0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "cpeApplicability": [
            {
              "nodes": [
                {
                  "cpeMatch": [
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "17.12.22",
                      "versionStartIncluding": "17.12.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.10",
                      "versionStartIncluding": "10.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "8.0.29",
                      "versionStartIncluding": "8.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "9.0.18",
                      "versionStartIncluding": "9.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "17.14.36",
                      "versionStartIncluding": "17.14.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "4.8.4803.0",
                      "versionStartIncluding": "4.8.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.9069 \u0026 3.0.30729.9067 \u0026 4.8.4803.0",
                      "versionStartIncluding": "4.8.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.9069 \u0026 3.0.30729.9067 \u0026 4.7.4143.0",
                      "versionStartIncluding": "4.7.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "4.7.4143.0",
                      "versionStartIncluding": "4.7.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.9182 \u0026 3.0.30729.9168 \u0026 4.8.9339.0",
                      "versionStartIncluding": "4.8.1",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.8983 \u0026 3.0.30729.8978",
                      "versionStartIncluding": "3.5.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net_framework:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "4.8.9340.0",
                      "versionStartIncluding": "4.8.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2026:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "18.7.4",
                      "versionStartIncluding": "18.0",
                      "vulnerable": true
                    }
                  ],
                  "negate": false,
                  "operator": "OR"
                }
              ]
            }
          ],
          "datePublic": "2026-07-14T14:00:00.000Z",
          "descriptions": [
            {
              "lang": "en-US",
              "value": "Improper encoding or escaping of output in .NET allows an authorized attacker to perform spoofing over a network."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "baseScore": 6.5,
                "baseSeverity": "MEDIUM",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N/E:U/RL:O/RC:C",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en-US",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-116",
                  "description": "CWE-116: Improper Encoding or Escaping of Output",
                  "lang": "en-US",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-07-28T21:22:19.357Z",
            "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
            "shortName": "microsoft"
          },
          "references": [
            {
              "name": ".NET Spoofing Vulnerability",
              "tags": [
                "vendor-advisory",
                "patch"
              ],
              "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-50659"
            }
          ],
          "title": ".NET Spoofing Vulnerability"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "assignerShortName": "microsoft",
        "cveId": "CVE-2026-50659",
        "datePublished": "2026-07-14T19:40:15.949Z",
        "dateReserved": "2026-06-05T14:33:50.831Z",
        "dateUpdated": "2026-07-28T21:22:19.357Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-50651 (GCVE-0-2026-50651)

    Vulnerability from nvd – Published: 2026-07-14 19:40 – Updated: 2026-07-28 21:22
    VLAI
    Title
    .NET Denial of Service Vulnerability
    Summary
    Allocation of resources without limits or throttling in .NET allows an unauthorized attacker to deny service over a network.
    SSVC
    Exploitation: none Automatable: yes Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-770 - Allocation of Resources Without Limits or Throttling
    Assigner
    References
    Date Public
    2026-07-14 14:00
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-50651",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "yes"
                      },
                      {
                        "Technical Impact": "partial"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-07-14T20:36:47.942941Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-07-14T20:48:09.540Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "product": ".NET 10.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.10",
                  "status": "affected",
                  "version": "10.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 8.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "8.0.29",
                  "status": "affected",
                  "version": "8.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 9.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "9.0.18",
                  "status": "affected",
                  "version": "9.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2022 version 17.12",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "17.12.22",
                  "status": "affected",
                  "version": "17.12.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2022 version 17.14",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "17.14.36",
                  "status": "affected",
                  "version": "17.14.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2026 version 18.7",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "18.7.4",
                  "status": "affected",
                  "version": "18.0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "cpeApplicability": [
            {
              "nodes": [
                {
                  "cpeMatch": [
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.10",
                      "versionStartIncluding": "10.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "17.12.22",
                      "versionStartIncluding": "17.12.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "8.0.29",
                      "versionStartIncluding": "8.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "9.0.18",
                      "versionStartIncluding": "9.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "17.14.36",
                      "versionStartIncluding": "17.14.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2026:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "18.7.4",
                      "versionStartIncluding": "18.0",
                      "vulnerable": true
                    }
                  ],
                  "negate": false,
                  "operator": "OR"
                }
              ]
            }
          ],
          "datePublic": "2026-07-14T14:00:00.000Z",
          "descriptions": [
            {
              "lang": "en-US",
              "value": "Allocation of resources without limits or throttling in .NET allows an unauthorized attacker to deny service over a network."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "baseScore": 7.5,
                "baseSeverity": "HIGH",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en-US",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-770",
                  "description": "CWE-770: Allocation of Resources Without Limits or Throttling",
                  "lang": "en-US",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-07-28T21:22:17.077Z",
            "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
            "shortName": "microsoft"
          },
          "references": [
            {
              "name": ".NET Denial of Service Vulnerability",
              "tags": [
                "vendor-advisory",
                "patch"
              ],
              "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-50651"
            }
          ],
          "title": ".NET Denial of Service Vulnerability"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "assignerShortName": "microsoft",
        "cveId": "CVE-2026-50651",
        "datePublished": "2026-07-14T19:40:13.750Z",
        "dateReserved": "2026-06-05T14:33:50.830Z",
        "dateUpdated": "2026-07-28T21:22:17.077Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-50648 (GCVE-0-2026-50648)

    Vulnerability from nvd – Published: 2026-07-14 19:29 – Updated: 2026-07-28 21:22
    VLAI
    Title
    .NET Framework Denial of Service Vulnerability
    Summary
    Allocation of resources without limits or throttling in .NET Framework allows an unauthorized attacker to deny service over a network.
    SSVC
    Exploitation: none Automatable: yes Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-770 - Allocation of Resources Without Limits or Throttling
    Assigner
    References
    Impacted products
    Vendor Product Version
    Microsoft .NET 10.0 Affected: 10.0.0 , < 10.0.10 (custom)
    Create a notification for this product.
    Microsoft .NET 8.0 Affected: 8.0.0 , < 8.0.29 (custom)
    Create a notification for this product.
    Microsoft .NET 9.0 Affected: 9.0.0 , < 9.0.18 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 Affected: 3.5.0 , < 2.0.50727.8983 & 3.0.30729.8978 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 AND 4.7.2 Affected: 4.7.0 , < 2.0.50727.9069 & 3.0.30729.9067 & 4.7.4143.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 AND 4.8 Affected: 4.8.0 , < 2.0.50727.9069 & 3.0.30729.9067 & 4.8.4803.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 AND 4.8.1 Affected: 4.8.1 , < 2.0.50727.9182 & 3.0.30729.9168 & 4.8.9339.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2 Affected: 4.7.0 , < 4.7.4143.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 4.8 Affected: 4.8.0 , < 4.8.4803.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft Visual Studio 2022 version 17.12 Affected: 17.12.0 , < 17.12.22 (custom)
    Create a notification for this product.
    Microsoft Microsoft Visual Studio 2022 version 17.14 Affected: 17.14.0 , < 17.14.36 (custom)
    Create a notification for this product.
    Microsoft Microsoft Visual Studio 2026 version 18.7 Affected: 18.0 , < 18.7.4 (custom)
    Create a notification for this product.
    Date Public
    2026-07-14 14:00
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-50648",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "yes"
                      },
                      {
                        "Technical Impact": "partial"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-07-14T20:33:05.634179Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-07-14T20:48:09.679Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "product": ".NET 10.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.10",
                  "status": "affected",
                  "version": "10.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 8.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "8.0.29",
                  "status": "affected",
                  "version": "8.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 9.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "9.0.18",
                  "status": "affected",
                  "version": "9.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows Server 2012",
                "Windows Server 2012 (Server Core installation)",
                "Windows Server 2012 R2",
                "Windows Server 2012 R2 (Server Core installation)"
              ],
              "product": "Microsoft .NET Framework 3.5",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.8983 \u0026 3.0.30729.8978",
                  "status": "affected",
                  "version": "3.5.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 Version 1607 for 32-bit Systems",
                "Windows 10 Version 1607 for x64-based Systems",
                "Windows 10 Version 1809 for 32-bit Systems",
                "Windows 10 Version 1809 for ARM64-based Systems",
                "Windows 10 Version 1809 for x64-based Systems",
                "Windows Server 2016",
                "Windows Server 2016 (Server Core installation)",
                "Windows Server 2019",
                "Windows Server 2019 (Server Core installation)"
              ],
              "product": "Microsoft .NET Framework 3.5 AND 4.7.2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.9069 \u0026 3.0.30729.9067 \u0026 4.7.4143.0",
                  "status": "affected",
                  "version": "4.7.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 Version 1809 for 32-bit Systems",
                "Windows 10 Version 1809 for ARM64-based Systems",
                "Windows 10 Version 1809 for x64-based Systems",
                "Windows 10 Version 21H2 for 32-bit Systems",
                "Windows 10 Version 21H2 for ARM64-based Systems",
                "Windows 10 Version 21H2 for x64-based Systems",
                "Windows 10 Version 22H2 for 32-bit Systems",
                "Windows 10 Version 22H2 for ARM64-based Systems",
                "Windows 10 Version 22H2 for x64-based Systems",
                "Windows Server 2019",
                "Windows Server 2019 (Server Core installation)",
                "Windows Server 2022",
                "Windows Server 2022 (Server Core installation)"
              ],
              "product": "Microsoft .NET Framework 3.5 AND 4.8",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.9069 \u0026 3.0.30729.9067 \u0026 4.8.4803.0",
                  "status": "affected",
                  "version": "4.8.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 Version 21H2 for 32-bit Systems",
                "Windows 10 Version 21H2 for ARM64-based Systems",
                "Windows 10 Version 21H2 for x64-based Systems",
                "Windows 10 Version 22H2 for 32-bit Systems",
                "Windows 10 Version 22H2 for ARM64-based Systems",
                "Windows 10 Version 22H2 for x64-based Systems",
                "Windows 11 Version 23H2 for ARM64-based Systems",
                "Windows 11 Version 23H2 for x64-based Systems",
                "Windows 11 Version 24H2 for ARM64-based Systems",
                "Windows 11 Version 24H2 for x64-based Systems",
                "Windows 11 Version 25H2 for ARM64-based Systems",
                "Windows 11 Version 25H2 for x64-based Systems",
                "Windows 11 Version 26H1 for ARM64-based Systems",
                "Windows 11 version 26H1 for x64-based Systems",
                "Windows Server 2022",
                "Windows Server 2022 (Server Core installation)"
              ],
              "product": "Microsoft .NET Framework 3.5 AND 4.8.1",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.9182 \u0026 3.0.30729.9168 \u0026 4.8.9339.0",
                  "status": "affected",
                  "version": "4.8.1",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows Server 2012",
                "Windows Server 2012 (Server Core installation)",
                "Windows Server 2012 R2",
                "Windows Server 2012 R2 (Server Core installation)"
              ],
              "product": "Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "4.7.4143.0",
                  "status": "affected",
                  "version": "4.7.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 Version 1607 for 32-bit Systems",
                "Windows 10 Version 1607 for x64-based Systems",
                "Windows Server 2012",
                "Windows Server 2012 (Server Core installation)",
                "Windows Server 2012 R2",
                "Windows Server 2012 R2 (Server Core installation)",
                "Windows Server 2016",
                "Windows Server 2016 (Server Core installation)"
              ],
              "product": "Microsoft .NET Framework 4.8",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "4.8.4803.0",
                  "status": "affected",
                  "version": "4.8.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2022 version 17.12",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "17.12.22",
                  "status": "affected",
                  "version": "17.12.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2022 version 17.14",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "17.14.36",
                  "status": "affected",
                  "version": "17.14.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2026 version 18.7",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "18.7.4",
                  "status": "affected",
                  "version": "18.0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "cpeApplicability": [
            {
              "nodes": [
                {
                  "cpeMatch": [
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "8.0.29",
                      "versionStartIncluding": "8.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.10",
                      "versionStartIncluding": "10.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "9.0.18",
                      "versionStartIncluding": "9.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "17.12.22",
                      "versionStartIncluding": "17.12.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2026:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "18.7.4",
                      "versionStartIncluding": "18.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "17.14.36",
                      "versionStartIncluding": "17.14.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "4.8.4803.0",
                      "versionStartIncluding": "4.8.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.9069 \u0026 3.0.30729.9067 \u0026 4.8.4803.0",
                      "versionStartIncluding": "4.8.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.9069 \u0026 3.0.30729.9067 \u0026 4.7.4143.0",
                      "versionStartIncluding": "4.7.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "4.7.4143.0",
                      "versionStartIncluding": "4.7.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.9182 \u0026 3.0.30729.9168 \u0026 4.8.9339.0",
                      "versionStartIncluding": "4.8.1",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.8983 \u0026 3.0.30729.8978",
                      "versionStartIncluding": "3.5.0",
                      "vulnerable": true
                    }
                  ],
                  "negate": false,
                  "operator": "OR"
                }
              ]
            }
          ],
          "datePublic": "2026-07-14T14:00:00.000Z",
          "descriptions": [
            {
              "lang": "en-US",
              "value": "Allocation of resources without limits or throttling in .NET Framework allows an unauthorized attacker to deny service over a network."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "baseScore": 7.5,
                "baseSeverity": "HIGH",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en-US",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-770",
                  "description": "CWE-770: Allocation of Resources Without Limits or Throttling",
                  "lang": "en-US",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-07-28T21:22:15.361Z",
            "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
            "shortName": "microsoft"
          },
          "references": [
            {
              "name": ".NET Framework Denial of Service Vulnerability",
              "tags": [
                "vendor-advisory",
                "patch"
              ],
              "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-50648"
            }
          ],
          "title": ".NET Framework Denial of Service Vulnerability"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "assignerShortName": "microsoft",
        "cveId": "CVE-2026-50648",
        "datePublished": "2026-07-14T19:29:57.312Z",
        "dateReserved": "2026-06-05T14:33:50.830Z",
        "dateUpdated": "2026-07-28T21:22:15.361Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-50528 (GCVE-0-2026-50528)

    Vulnerability from nvd – Published: 2026-07-14 19:29 – Updated: 2026-07-28 21:22
    VLAI
    Title
    .NET Security Feature Bypass Vulnerability
    Summary
    Incorrect authorization in .NET allows an unauthorized attacker to bypass a security feature over a network.
    SSVC
    Exploitation: none Automatable: yes Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-863 - Incorrect Authorization
    • CWE-302 - Authentication Bypass by Assumed-Immutable Data
    • CWE-636 - Not Failing Securely ('Failing Open')
    Assigner
    References
    Date Public
    2026-07-14 14:00
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-50528",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "yes"
                      },
                      {
                        "Technical Impact": "partial"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-07-15T14:23:31.469063Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-07-15T14:24:22.628Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "product": ".NET 10.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.10",
                  "status": "affected",
                  "version": "10.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 8.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "8.0.29",
                  "status": "affected",
                  "version": "8.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 9.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "9.0.18",
                  "status": "affected",
                  "version": "9.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2022 version 17.12",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "17.12.22",
                  "status": "affected",
                  "version": "17.12.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2022 version 17.14",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "17.14.36",
                  "status": "affected",
                  "version": "17.14.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2026 version 18.7",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "18.7.4",
                  "status": "affected",
                  "version": "18.0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "cpeApplicability": [
            {
              "nodes": [
                {
                  "cpeMatch": [
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "17.12.22",
                      "versionStartIncluding": "17.12.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.10",
                      "versionStartIncluding": "10.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "8.0.29",
                      "versionStartIncluding": "8.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "9.0.18",
                      "versionStartIncluding": "9.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "17.14.36",
                      "versionStartIncluding": "17.14.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2026:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "18.7.4",
                      "versionStartIncluding": "18.0",
                      "vulnerable": true
                    }
                  ],
                  "negate": false,
                  "operator": "OR"
                }
              ]
            }
          ],
          "datePublic": "2026-07-14T14:00:00.000Z",
          "descriptions": [
            {
              "lang": "en-US",
              "value": "Incorrect authorization in .NET allows an unauthorized attacker to bypass a security feature over a network."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "baseScore": 8.2,
                "baseSeverity": "HIGH",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N/E:U/RL:O/RC:C",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en-US",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-863",
                  "description": "CWE-863: Incorrect Authorization",
                  "lang": "en-US",
                  "type": "CWE"
                },
                {
                  "cweId": "CWE-302",
                  "description": "CWE-302: Authentication Bypass by Assumed-Immutable Data",
                  "lang": "en-US",
                  "type": "CWE"
                },
                {
                  "cweId": "CWE-636",
                  "description": "CWE-636: Not Failing Securely (\u0027Failing Open\u0027)",
                  "lang": "en-US",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-07-28T21:22:13.500Z",
            "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
            "shortName": "microsoft"
          },
          "references": [
            {
              "name": ".NET Security Feature Bypass Vulnerability",
              "tags": [
                "vendor-advisory",
                "patch"
              ],
              "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-50528"
            }
          ],
          "title": ".NET Security Feature Bypass Vulnerability"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "assignerShortName": "microsoft",
        "cveId": "CVE-2026-50528",
        "datePublished": "2026-07-14T19:29:56.224Z",
        "dateReserved": "2026-06-04T19:00:41.293Z",
        "dateUpdated": "2026-07-28T21:22:13.500Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-50527 (GCVE-0-2026-50527)

    Vulnerability from nvd – Published: 2026-07-14 19:29 – Updated: 2026-07-28 21:22
    VLAI
    Title
    .NET Framework Denial of Service Vulnerability
    Summary
    Stack-based buffer overflow in .NET Framework allows an unauthorized attacker to deny service over a network.
    SSVC
    Exploitation: none Automatable: yes Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-121 - Stack-based Buffer Overflow
    Assigner
    References
    Impacted products
    Vendor Product Version
    Microsoft .NET 10.0 Affected: 10.0.0 , < 10.0.10 (custom)
    Create a notification for this product.
    Microsoft .NET 8.0 Affected: 8.0.0 , < 8.0.29 (custom)
    Create a notification for this product.
    Microsoft .NET 9.0 Affected: 9.0.0 , < 9.0.18 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 Affected: 3.5.0 , < 2.0.50727.8983 & 3.0.30729.8978 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 AND 4.7.2 Affected: 4.7.0 , < 2.0.50727.9069 & 3.0.30729.9067 & 4.7.4143.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 AND 4.8 Affected: 4.8.0 , < 2.0.50727.9069 & 3.0.30729.9067 & 4.8.4803.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 AND 4.8.1 Affected: 4.8.1 , < 2.0.50727.9182 & 3.0.30729.9168 & 4.8.9339.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2 Affected: 4.7.0 , < 4.7.4143.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 4.8 Affected: 4.8.0 , < 4.8.4803.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft Visual Studio 2022 version 17.12 Affected: 17.12.0 , < 17.12.22 (custom)
    Create a notification for this product.
    Microsoft Microsoft Visual Studio 2022 version 17.14 Affected: 17.14.0 , < 17.14.36 (custom)
    Create a notification for this product.
    Microsoft Microsoft Visual Studio 2026 version 18.7 Affected: 18.0 , < 18.7.4 (custom)
    Create a notification for this product.
    Date Public
    2026-07-14 14:00
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-50527",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "yes"
                      },
                      {
                        "Technical Impact": "partial"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-07-14T20:36:38.463480Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-07-14T20:48:09.823Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "product": ".NET 10.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.10",
                  "status": "affected",
                  "version": "10.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 8.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "8.0.29",
                  "status": "affected",
                  "version": "8.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 9.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "9.0.18",
                  "status": "affected",
                  "version": "9.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows Server 2012",
                "Windows Server 2012 (Server Core installation)",
                "Windows Server 2012 R2",
                "Windows Server 2012 R2 (Server Core installation)"
              ],
              "product": "Microsoft .NET Framework 3.5",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.8983 \u0026 3.0.30729.8978",
                  "status": "affected",
                  "version": "3.5.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 Version 1607 for 32-bit Systems",
                "Windows 10 Version 1607 for x64-based Systems",
                "Windows 10 Version 1809 for 32-bit Systems",
                "Windows 10 Version 1809 for x64-based Systems",
                "Windows Server 2016",
                "Windows Server 2016 (Server Core installation)",
                "Windows Server 2019",
                "Windows Server 2019 (Server Core installation)"
              ],
              "product": "Microsoft .NET Framework 3.5 AND 4.7.2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.9069 \u0026 3.0.30729.9067 \u0026 4.7.4143.0",
                  "status": "affected",
                  "version": "4.7.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 Version 1809 for 32-bit Systems",
                "Windows 10 Version 1809 for x64-based Systems",
                "Windows 10 Version 21H2 for 32-bit Systems",
                "Windows 10 Version 21H2 for ARM64-based Systems",
                "Windows 10 Version 21H2 for x64-based Systems",
                "Windows 10 Version 22H2 for 32-bit Systems",
                "Windows 10 Version 22H2 for ARM64-based Systems",
                "Windows 10 Version 22H2 for x64-based Systems",
                "Windows Server 2019",
                "Windows Server 2019 (Server Core installation)",
                "Windows Server 2022",
                "Windows Server 2022 (Server Core installation)"
              ],
              "product": "Microsoft .NET Framework 3.5 AND 4.8",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.9069 \u0026 3.0.30729.9067 \u0026 4.8.4803.0",
                  "status": "affected",
                  "version": "4.8.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 Version 21H2 for 32-bit Systems",
                "Windows 10 Version 21H2 for ARM64-based Systems",
                "Windows 10 Version 21H2 for x64-based Systems",
                "Windows 10 Version 22H2 for 32-bit Systems",
                "Windows 10 Version 22H2 for ARM64-based Systems",
                "Windows 10 Version 22H2 for x64-based Systems",
                "Windows 11 Version 23H2 for ARM64-based Systems",
                "Windows 11 Version 23H2 for x64-based Systems",
                "Windows 11 Version 24H2 for ARM64-based Systems",
                "Windows 11 Version 24H2 for x64-based Systems",
                "Windows 11 Version 25H2 for ARM64-based Systems",
                "Windows 11 Version 25H2 for x64-based Systems",
                "Windows 11 Version 26H1 for ARM64-based Systems",
                "Windows 11 version 26H1 for x64-based Systems",
                "Windows Server 2022",
                "Windows Server 2022 (Server Core installation)"
              ],
              "product": "Microsoft .NET Framework 3.5 AND 4.8.1",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.9182 \u0026 3.0.30729.9168 \u0026 4.8.9339.0",
                  "status": "affected",
                  "version": "4.8.1",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows Server 2012",
                "Windows Server 2012 (Server Core installation)",
                "Windows Server 2012 R2",
                "Windows Server 2012 R2 (Server Core installation)"
              ],
              "product": "Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "4.7.4143.0",
                  "status": "affected",
                  "version": "4.7.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 Version 1607 for 32-bit Systems",
                "Windows 10 Version 1607 for x64-based Systems",
                "Windows Server 2012",
                "Windows Server 2012 (Server Core installation)",
                "Windows Server 2012 R2",
                "Windows Server 2012 R2 (Server Core installation)",
                "Windows Server 2016",
                "Windows Server 2016 (Server Core installation)"
              ],
              "product": "Microsoft .NET Framework 4.8",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "4.8.4803.0",
                  "status": "affected",
                  "version": "4.8.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2022 version 17.12",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "17.12.22",
                  "status": "affected",
                  "version": "17.12.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2022 version 17.14",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "17.14.36",
                  "status": "affected",
                  "version": "17.14.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2026 version 18.7",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "18.7.4",
                  "status": "affected",
                  "version": "18.0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "cpeApplicability": [
            {
              "nodes": [
                {
                  "cpeMatch": [
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "4.8.4803.0",
                      "versionStartIncluding": "4.8.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.9069 \u0026 3.0.30729.9067 \u0026 4.8.4803.0",
                      "versionStartIncluding": "4.8.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.9069 \u0026 3.0.30729.9067 \u0026 4.7.4143.0",
                      "versionStartIncluding": "4.7.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "4.7.4143.0",
                      "versionStartIncluding": "4.7.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.9182 \u0026 3.0.30729.9168 \u0026 4.8.9339.0",
                      "versionStartIncluding": "4.8.1",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.10",
                      "versionStartIncluding": "10.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "9.0.18",
                      "versionStartIncluding": "9.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "8.0.29",
                      "versionStartIncluding": "8.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.8983 \u0026 3.0.30729.8978",
                      "versionStartIncluding": "3.5.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2026:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "18.7.4",
                      "versionStartIncluding": "18.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "17.12.22",
                      "versionStartIncluding": "17.12.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "17.14.36",
                      "versionStartIncluding": "17.14.0",
                      "vulnerable": true
                    }
                  ],
                  "negate": false,
                  "operator": "OR"
                }
              ]
            }
          ],
          "datePublic": "2026-07-14T14:00:00.000Z",
          "descriptions": [
            {
              "lang": "en-US",
              "value": "Stack-based buffer overflow in .NET Framework allows an unauthorized attacker to deny service over a network."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "baseScore": 7.5,
                "baseSeverity": "HIGH",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en-US",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-121",
                  "description": "CWE-121: Stack-based Buffer Overflow",
                  "lang": "en-US",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-07-28T21:22:12.879Z",
            "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
            "shortName": "microsoft"
          },
          "references": [
            {
              "name": ".NET Framework Denial of Service Vulnerability",
              "tags": [
                "vendor-advisory",
                "patch"
              ],
              "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-50527"
            }
          ],
          "title": ".NET Framework Denial of Service Vulnerability"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "assignerShortName": "microsoft",
        "cveId": "CVE-2026-50527",
        "datePublished": "2026-07-14T19:29:55.564Z",
        "dateReserved": "2026-06-04T19:00:41.293Z",
        "dateUpdated": "2026-07-28T21:22:12.879Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-50526 (GCVE-0-2026-50526)

    Vulnerability from nvd – Published: 2026-07-14 19:29 – Updated: 2026-07-28 21:22
    VLAI
    Title
    .NET Tampering Vulnerability
    Summary
    Improper link resolution before file access ('link following') in .NET allows an authorized attacker to perform tampering locally.
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-59 - Improper Link Resolution Before File Access ('Link Following')
    • CWE-345 - Insufficient Verification of Data Authenticity
    Assigner
    References
    Date Public
    2026-07-14 14:00
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-50526",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "total"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-07-15T03:59:34.142603Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-07-15T10:37:24.524Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "product": ".NET 10.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.10",
                  "status": "affected",
                  "version": "10.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 8.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "8.0.29",
                  "status": "affected",
                  "version": "8.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 9.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "9.0.18",
                  "status": "affected",
                  "version": "9.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2022 version 17.12",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "17.12.22",
                  "status": "affected",
                  "version": "17.12.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2022 version 17.14",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "17.14.36",
                  "status": "affected",
                  "version": "17.14.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2026 version 18.7",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "18.7.4",
                  "status": "affected",
                  "version": "18.0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "cpeApplicability": [
            {
              "nodes": [
                {
                  "cpeMatch": [
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "17.12.22",
                      "versionStartIncluding": "17.12.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "9.0.18",
                      "versionStartIncluding": "9.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "8.0.29",
                      "versionStartIncluding": "8.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.10",
                      "versionStartIncluding": "10.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2026:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "18.7.4",
                      "versionStartIncluding": "18.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "17.14.36",
                      "versionStartIncluding": "17.14.0",
                      "vulnerable": true
                    }
                  ],
                  "negate": false,
                  "operator": "OR"
                }
              ]
            }
          ],
          "datePublic": "2026-07-14T14:00:00.000Z",
          "descriptions": [
            {
              "lang": "en-US",
              "value": "Improper link resolution before file access (\u0027link following\u0027) in .NET allows an authorized attacker to perform tampering locally."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "baseScore": 7,
                "baseSeverity": "HIGH",
                "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en-US",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-59",
                  "description": "CWE-59: Improper Link Resolution Before File Access (\u0027Link Following\u0027)",
                  "lang": "en-US",
                  "type": "CWE"
                },
                {
                  "cweId": "CWE-345",
                  "description": "CWE-345: Insufficient Verification of Data Authenticity",
                  "lang": "en-US",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-07-28T21:22:12.341Z",
            "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
            "shortName": "microsoft"
          },
          "references": [
            {
              "name": ".NET Tampering Vulnerability",
              "tags": [
                "vendor-advisory",
                "patch"
              ],
              "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-50526"
            }
          ],
          "title": ".NET Tampering Vulnerability"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "assignerShortName": "microsoft",
        "cveId": "CVE-2026-50526",
        "datePublished": "2026-07-14T19:29:54.992Z",
        "dateReserved": "2026-06-04T19:00:41.293Z",
        "dateUpdated": "2026-07-28T21:22:12.341Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-50525 (GCVE-0-2026-50525)

    Vulnerability from nvd – Published: 2026-07-14 19:29 – Updated: 2026-07-28 21:22
    VLAI
    Title
    .NET Denial of Service Vulnerability
    Summary
    Allocation of resources without limits or throttling in .NET allows an unauthorized attacker to deny service over a network.
    SSVC
    Exploitation: none Automatable: yes Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-770 - Allocation of Resources Without Limits or Throttling
    Assigner
    References
    Impacted products
    Vendor Product Version
    Microsoft .NET 10.0 Affected: 10.0.0 , < 10.0.10 (custom)
    Create a notification for this product.
    Microsoft .NET 8.0 Affected: 8.0.0 , < 8.0.29 (custom)
    Create a notification for this product.
    Microsoft .NET 9.0 Affected: 9.0.0 , < 9.0.18 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 Affected: 3.5.0 , < 2.0.50727.9182 & 3.0.30729.9168 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 AND 4.7.2 Affected: 4.7.0 , < 2.0.50727.9069 & 3.0.30729.9067 & 4.7.4143.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 AND 4.8 Affected: 4.8.0 , < 2.0.50727.9069 & 3.0.30729.9067 & 4.8.4803.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 AND 4.8.1 Affected: 4.8.1 , < 2.0.50727.9182 & 3.0.30729.9168 & 4.8.9339.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2 Affected: 4.7.0 , < 4.7.4143.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 4.8 Affected: 4.8.0 , < 4.8.4803.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 4.8.1 Affected: 4.8.0.0 , < 4.8.9340.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft Visual Studio 2022 version 17.12 Affected: 17.12.0 , < 17.12.22 (custom)
    Create a notification for this product.
    Microsoft Microsoft Visual Studio 2022 version 17.14 Affected: 17.14.0 , < 17.14.36 (custom)
    Create a notification for this product.
    Microsoft Microsoft Visual Studio 2026 version 18.7 Affected: 18.0 , < 18.7.4 (custom)
    Create a notification for this product.
    Date Public
    2026-07-14 14:00
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-50525",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "yes"
                      },
                      {
                        "Technical Impact": "partial"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-07-14T20:33:59.887618Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-07-14T20:48:09.961Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "product": ".NET 10.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.10",
                  "status": "affected",
                  "version": "10.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 8.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "8.0.29",
                  "status": "affected",
                  "version": "8.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 9.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "9.0.18",
                  "status": "affected",
                  "version": "9.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 11 Version 26H1 for ARM64-based Systems",
                "Windows 11 version 26H1 for x64-based Systems",
                "Windows Server 2012",
                "Windows Server 2012 (Server Core installation)",
                "Windows Server 2012 R2",
                "Windows Server 2012 R2 (Server Core installation)"
              ],
              "product": "Microsoft .NET Framework 3.5",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.9182 \u0026 3.0.30729.9168",
                  "status": "affected",
                  "version": "3.5.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 Version 1607 for 32-bit Systems",
                "Windows 10 Version 1607 for x64-based Systems",
                "Windows 10 Version 1809 for 32-bit Systems",
                "Windows 10 Version 1809 for x64-based Systems",
                "Windows Server 2016",
                "Windows Server 2016 (Server Core installation)",
                "Windows Server 2019",
                "Windows Server 2019 (Server Core installation)"
              ],
              "product": "Microsoft .NET Framework 3.5 AND 4.7.2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.9069 \u0026 3.0.30729.9067 \u0026 4.7.4143.0",
                  "status": "affected",
                  "version": "4.7.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 Version 1809 for 32-bit Systems",
                "Windows 10 Version 1809 for x64-based Systems",
                "Windows 10 Version 21H2 for 32-bit Systems",
                "Windows 10 Version 21H2 for ARM64-based Systems",
                "Windows 10 Version 21H2 for x64-based Systems",
                "Windows 10 Version 22H2 for 32-bit Systems",
                "Windows 10 Version 22H2 for ARM64-based Systems",
                "Windows 10 Version 22H2 for x64-based Systems",
                "Windows Server 2019",
                "Windows Server 2019 (Server Core installation)",
                "Windows Server 2022",
                "Windows Server 2022 (Server Core installation)"
              ],
              "product": "Microsoft .NET Framework 3.5 AND 4.8",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.9069 \u0026 3.0.30729.9067 \u0026 4.8.4803.0",
                  "status": "affected",
                  "version": "4.8.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 Version 21H2 for 32-bit Systems",
                "Windows 10 Version 21H2 for ARM64-based Systems",
                "Windows 10 Version 21H2 for x64-based Systems",
                "Windows 10 Version 22H2 for 32-bit Systems",
                "Windows 10 Version 22H2 for ARM64-based Systems",
                "Windows 10 Version 22H2 for x64-based Systems",
                "Windows 11 Version 23H2 for ARM64-based Systems",
                "Windows 11 Version 23H2 for x64-based Systems",
                "Windows 11 Version 24H2 for ARM64-based Systems",
                "Windows 11 Version 24H2 for x64-based Systems",
                "Windows 11 Version 25H2 for ARM64-based Systems",
                "Windows 11 Version 25H2 for x64-based Systems",
                "Windows Server 2022",
                "Windows Server 2022 (Server Core installation)"
              ],
              "product": "Microsoft .NET Framework 3.5 AND 4.8.1",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.9182 \u0026 3.0.30729.9168 \u0026 4.8.9339.0",
                  "status": "affected",
                  "version": "4.8.1",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows Server 2012",
                "Windows Server 2012 (Server Core installation)",
                "Windows Server 2012 R2",
                "Windows Server 2012 R2 (Server Core installation)"
              ],
              "product": "Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "4.7.4143.0",
                  "status": "affected",
                  "version": "4.7.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 Version 1607 for 32-bit Systems",
                "Windows 10 Version 1607 for x64-based Systems",
                "Windows Server 2012",
                "Windows Server 2012 (Server Core installation)",
                "Windows Server 2012 R2",
                "Windows Server 2012 R2 (Server Core installation)",
                "Windows Server 2016",
                "Windows Server 2016 (Server Core installation)"
              ],
              "product": "Microsoft .NET Framework 4.8",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "4.8.4803.0",
                  "status": "affected",
                  "version": "4.8.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 11 Version 26H1 for ARM64-based Systems",
                "Windows 11 version 26H1 for x64-based Systems"
              ],
              "product": "Microsoft .NET Framework 4.8.1",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "4.8.9340.0",
                  "status": "affected",
                  "version": "4.8.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2022 version 17.12",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "17.12.22",
                  "status": "affected",
                  "version": "17.12.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2022 version 17.14",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "17.14.36",
                  "status": "affected",
                  "version": "17.14.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2026 version 18.7",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "18.7.4",
                  "status": "affected",
                  "version": "18.0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "cpeApplicability": [
            {
              "nodes": [
                {
                  "cpeMatch": [
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "17.12.22",
                      "versionStartIncluding": "17.12.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.10",
                      "versionStartIncluding": "10.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "8.0.29",
                      "versionStartIncluding": "8.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "17.14.36",
                      "versionStartIncluding": "17.14.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "9.0.18",
                      "versionStartIncluding": "9.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.9182 \u0026 3.0.30729.9168",
                      "versionStartIncluding": "3.5.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net_framework:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "4.8.9340.0",
                      "versionStartIncluding": "4.8.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2026:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "18.7.4",
                      "versionStartIncluding": "18.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "4.8.4803.0",
                      "versionStartIncluding": "4.8.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.9069 \u0026 3.0.30729.9067 \u0026 4.8.4803.0",
                      "versionStartIncluding": "4.8.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.9069 \u0026 3.0.30729.9067 \u0026 4.7.4143.0",
                      "versionStartIncluding": "4.7.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "4.7.4143.0",
                      "versionStartIncluding": "4.7.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.9182 \u0026 3.0.30729.9168 \u0026 4.8.9339.0",
                      "versionStartIncluding": "4.8.1",
                      "vulnerable": true
                    }
                  ],
                  "negate": false,
                  "operator": "OR"
                }
              ]
            }
          ],
          "datePublic": "2026-07-14T14:00:00.000Z",
          "descriptions": [
            {
              "lang": "en-US",
              "value": "Allocation of resources without limits or throttling in .NET allows an unauthorized attacker to deny service over a network."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "baseScore": 7.5,
                "baseSeverity": "HIGH",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en-US",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-770",
                  "description": "CWE-770: Allocation of Resources Without Limits or Throttling",
                  "lang": "en-US",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-07-28T21:22:11.803Z",
            "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
            "shortName": "microsoft"
          },
          "references": [
            {
              "name": ".NET Denial of Service Vulnerability",
              "tags": [
                "vendor-advisory",
                "patch"
              ],
              "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-50525"
            }
          ],
          "title": ".NET Denial of Service Vulnerability"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "assignerShortName": "microsoft",
        "cveId": "CVE-2026-50525",
        "datePublished": "2026-07-14T19:29:54.357Z",
        "dateReserved": "2026-06-04T19:00:41.293Z",
        "dateUpdated": "2026-07-28T21:22:11.803Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-50524 (GCVE-0-2026-50524)

    Vulnerability from nvd – Published: 2026-07-14 19:29 – Updated: 2026-07-28 21:19
    VLAI
    Title
    .NET Framework Denial of Service Vulnerability
    Summary
    Improper validation of specified type of input in .NET Framework allows an unauthorized attacker to deny service over a network.
    SSVC
    Exploitation: none Automatable: yes Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-1287 - Improper Validation of Specified Type of Input
    Assigner
    References
    Date Public
    2026-07-14 14:00
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-50524",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "yes"
                      },
                      {
                        "Technical Impact": "partial"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-07-14T20:34:12.688606Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-07-14T20:48:10.103Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "product": ".NET 10.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.10",
                  "status": "affected",
                  "version": "10.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 8.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "8.0.29",
                  "status": "affected",
                  "version": "8.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 9.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "9.0.18",
                  "status": "affected",
                  "version": "9.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2022 version 17.12",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "17.12.22",
                  "status": "affected",
                  "version": "17.12.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2022 version 17.14",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "17.14.36",
                  "status": "affected",
                  "version": "17.14.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2026 version 18.7",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "18.7.4",
                  "status": "affected",
                  "version": "18.0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "cpeApplicability": [
            {
              "nodes": [
                {
                  "cpeMatch": [
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2026:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "18.7.4",
                      "versionStartIncluding": "18.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.10",
                      "versionStartIncluding": "10.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "17.12.22",
                      "versionStartIncluding": "17.12.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "8.0.29",
                      "versionStartIncluding": "8.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "9.0.18",
                      "versionStartIncluding": "9.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "17.14.36",
                      "versionStartIncluding": "17.14.0",
                      "vulnerable": true
                    }
                  ],
                  "negate": false,
                  "operator": "OR"
                }
              ]
            }
          ],
          "datePublic": "2026-07-14T14:00:00.000Z",
          "descriptions": [
            {
              "lang": "en-US",
              "value": "Improper validation of specified type of input in .NET Framework allows an unauthorized attacker to deny service over a network."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "baseScore": 7.5,
                "baseSeverity": "HIGH",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en-US",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-1287",
                  "description": "CWE-1287: Improper Validation of Specified Type of Input",
                  "lang": "en-US",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-07-28T21:19:19.799Z",
            "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
            "shortName": "microsoft"
          },
          "references": [
            {
              "name": ".NET Framework Denial of Service Vulnerability",
              "tags": [
                "vendor-advisory",
                "patch"
              ],
              "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-50524"
            }
          ],
          "title": ".NET Framework Denial of Service Vulnerability"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "assignerShortName": "microsoft",
        "cveId": "CVE-2026-50524",
        "datePublished": "2026-07-14T19:29:53.872Z",
        "dateReserved": "2026-06-04T19:00:41.293Z",
        "dateUpdated": "2026-07-28T21:19:19.799Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-47304 (GCVE-0-2026-47304)

    Vulnerability from nvd – Published: 2026-07-14 18:45 – Updated: 2026-07-28 21:20
    VLAI
    Title
    .NET Security Feature Bypass Vulnerability
    Summary
    Improper verification of cryptographic signature in .NET allows an unauthorized attacker to bypass a security feature over a network.
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-347 - Improper Verification of Cryptographic Signature
    • CWE-345 - Insufficient Verification of Data Authenticity
    Assigner
    References
    Impacted products
    Vendor Product Version
    Microsoft .NET 10.0 Affected: 10.0.0 , < 10.0.10 (custom)
    Create a notification for this product.
    Microsoft .NET 8.0 Affected: 8.0.0 , < 8.0.29 (custom)
    Create a notification for this product.
    Microsoft .NET 9.0 Affected: 9.0.0 , < 9.0.18 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 Affected: 3.5.0 , < 2.0.50727.8983 & 3.0.30729.8978 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 AND 4.7.2 Affected: 4.7.0 , < 2.0.50727.9069 & 3.0.30729.9067 & 4.7.4143.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 AND 4.8 Affected: 4.8.0 , < 2.0.50727.9069 & 3.0.30729.9067 & 4.8.4803.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 AND 4.8.1 Affected: 4.8.1 , < 2.0.50727.9182 & 3.0.30729.9168 & 4.8.9339.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2 Affected: 4.7.0 , < 4.7.4143.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 4.8 Affected: 4.8.0 , < 4.8.4803.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 4.8.1 Affected: 4.8.0.0 , < 4.8.9340.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft Visual Studio 2017 version 15.9 (includes 15.0 - 15.8) Affected: -
    Create a notification for this product.
    Microsoft Microsoft Visual Studio 2019 version 16.11 (includes 16.0 - 16.10) Affected: -
    Create a notification for this product.
    Microsoft Microsoft Visual Studio 2022 version 17.12 Affected: 17.12.0 , < 17.12.22 (custom)
    Create a notification for this product.
    Microsoft Microsoft Visual Studio 2022 version 17.14 Affected: 17.14.0 , < 17.14.36 (custom)
    Create a notification for this product.
    Microsoft Microsoft Visual Studio 2026 version 18.5 Affected: -
    Create a notification for this product.
    Microsoft Microsoft Visual Studio 2026 version 18.7 Affected: 18.0 , < 18.7.4 (custom)
    Create a notification for this product.
    Date Public
    2026-07-14 14:00
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-47304",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "total"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-07-15T03:57:19.256900Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-07-15T11:00:31.257Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "product": ".NET 10.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.10",
                  "status": "affected",
                  "version": "10.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 8.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "8.0.29",
                  "status": "affected",
                  "version": "8.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 9.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "9.0.18",
                  "status": "affected",
                  "version": "9.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 11 Version 26H1 for ARM64-based Systems",
                "Windows 11 version 26H1 for x64-based Systems",
                "Windows Server 2012",
                "Windows Server 2012 (Server Core installation)",
                "Windows Server 2012 R2",
                "Windows Server 2012 R2 (Server Core installation)"
              ],
              "product": "Microsoft .NET Framework 3.5",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.8983 \u0026 3.0.30729.8978",
                  "status": "affected",
                  "version": "3.5.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 Version 1607 for 32-bit Systems",
                "Windows 10 Version 1607 for x64-based Systems",
                "Windows 10 Version 1809 for 32-bit Systems",
                "Windows 10 Version 1809 for x64-based Systems",
                "Windows Server 2016",
                "Windows Server 2016 (Server Core installation)",
                "Windows Server 2019",
                "Windows Server 2019 (Server Core installation)"
              ],
              "product": "Microsoft .NET Framework 3.5 AND 4.7.2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.9069 \u0026 3.0.30729.9067 \u0026 4.7.4143.0",
                  "status": "affected",
                  "version": "4.7.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 Version 1809 for 32-bit Systems",
                "Windows 10 Version 1809 for x64-based Systems",
                "Windows 10 Version 21H2 for 32-bit Systems",
                "Windows 10 Version 21H2 for ARM64-based Systems",
                "Windows 10 Version 21H2 for x64-based Systems",
                "Windows 10 Version 22H2 for 32-bit Systems",
                "Windows 10 Version 22H2 for ARM64-based Systems",
                "Windows 10 Version 22H2 for x64-based Systems",
                "Windows Server 2019",
                "Windows Server 2019 (Server Core installation)",
                "Windows Server 2022",
                "Windows Server 2022 (Server Core installation)"
              ],
              "product": "Microsoft .NET Framework 3.5 AND 4.8",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.9069 \u0026 3.0.30729.9067 \u0026 4.8.4803.0",
                  "status": "affected",
                  "version": "4.8.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 Version 21H2 for 32-bit Systems",
                "Windows 10 Version 21H2 for ARM64-based Systems",
                "Windows 10 Version 21H2 for x64-based Systems",
                "Windows 10 Version 22H2 for 32-bit Systems",
                "Windows 10 Version 22H2 for ARM64-based Systems",
                "Windows 10 Version 22H2 for x64-based Systems",
                "Windows 11 Version 23H2 for ARM64-based Systems",
                "Windows 11 Version 23H2 for x64-based Systems",
                "Windows 11 Version 24H2 for ARM64-based Systems",
                "Windows 11 Version 24H2 for x64-based Systems",
                "Windows 11 Version 25H2 for ARM64-based Systems",
                "Windows 11 Version 25H2 for x64-based Systems",
                "Windows Server 2022",
                "Windows Server 2022 (Server Core installation)",
                "Windows Server 2025",
                "Windows Server 2025 (Server Core installation)"
              ],
              "product": "Microsoft .NET Framework 3.5 AND 4.8.1",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.9182 \u0026 3.0.30729.9168 \u0026 4.8.9339.0",
                  "status": "affected",
                  "version": "4.8.1",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows Server 2012",
                "Windows Server 2012 (Server Core installation)",
                "Windows Server 2012 R2",
                "Windows Server 2012 R2 (Server Core installation)"
              ],
              "product": "Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "4.7.4143.0",
                  "status": "affected",
                  "version": "4.7.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 Version 1607 for 32-bit Systems",
                "Windows 10 Version 1607 for x64-based Systems",
                "Windows Server 2012",
                "Windows Server 2012 (Server Core installation)",
                "Windows Server 2012 R2",
                "Windows Server 2012 R2 (Server Core installation)",
                "Windows Server 2016",
                "Windows Server 2016 (Server Core installation)"
              ],
              "product": "Microsoft .NET Framework 4.8",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "4.8.4803.0",
                  "status": "affected",
                  "version": "4.8.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 11 Version 26H1 for ARM64-based Systems",
                "Windows 11 version 26H1 for x64-based Systems"
              ],
              "product": "Microsoft .NET Framework 4.8.1",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "4.8.9340.0",
                  "status": "affected",
                  "version": "4.8.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2017 version 15.9 (includes 15.0 - 15.8)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "status": "affected",
                  "version": "-"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2019 version 16.11 (includes 16.0 - 16.10)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "status": "affected",
                  "version": "-"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2022 version 17.12",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "17.12.22",
                  "status": "affected",
                  "version": "17.12.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2022 version 17.14",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "17.14.36",
                  "status": "affected",
                  "version": "17.14.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2026 version 18.5",
              "vendor": "Microsoft",
              "versions": [
                {
                  "status": "affected",
                  "version": "-"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2026 version 18.7",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "18.7.4",
                  "status": "affected",
                  "version": "18.0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "cpeApplicability": [
            {
              "nodes": [
                {
                  "cpeMatch": [
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.10",
                      "versionStartIncluding": "10.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "8.0.29",
                      "versionStartIncluding": "8.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "9.0.18",
                      "versionStartIncluding": "9.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2026:*:*:*:*:*:*:*:*",
                      "versionStartIncluding": "-",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2017:*:*:*:*:*:*:*:*",
                      "versionStartIncluding": "-",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "17.14.36",
                      "versionStartIncluding": "17.14.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "17.12.22",
                      "versionStartIncluding": "17.12.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2019:*:*:*:*:*:*:*:*",
                      "versionStartIncluding": "-",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "4.8.4803.0",
                      "versionStartIncluding": "4.8.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.9069 \u0026 3.0.30729.9067 \u0026 4.8.4803.0",
                      "versionStartIncluding": "4.8.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.9069 \u0026 3.0.30729.9067 \u0026 4.7.4143.0",
                      "versionStartIncluding": "4.7.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "4.7.4143.0",
                      "versionStartIncluding": "4.7.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.9182 \u0026 3.0.30729.9168 \u0026 4.8.9339.0",
                      "versionStartIncluding": "4.8.1",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.8983 \u0026 3.0.30729.8978",
                      "versionStartIncluding": "3.5.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net_framework:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "4.8.9340.0",
                      "versionStartIncluding": "4.8.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2026:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "18.7.4",
                      "versionStartIncluding": "18.0",
                      "vulnerable": true
                    }
                  ],
                  "negate": false,
                  "operator": "OR"
                }
              ]
            }
          ],
          "datePublic": "2026-07-14T14:00:00.000Z",
          "descriptions": [
            {
              "lang": "en-US",
              "value": "Improper verification of cryptographic signature in .NET allows an unauthorized attacker to bypass a security feature over a network."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "baseScore": 8.1,
                "baseSeverity": "HIGH",
                "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en-US",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-347",
                  "description": "CWE-347: Improper Verification of Cryptographic Signature",
                  "lang": "en-US",
                  "type": "CWE"
                },
                {
                  "cweId": "CWE-345",
                  "description": "CWE-345: Insufficient Verification of Data Authenticity",
                  "lang": "en-US",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-07-28T21:20:00.553Z",
            "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
            "shortName": "microsoft"
          },
          "references": [
            {
              "name": ".NET Security Feature Bypass Vulnerability",
              "tags": [
                "vendor-advisory",
                "patch"
              ],
              "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-47304"
            }
          ],
          "title": ".NET Security Feature Bypass Vulnerability"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "assignerShortName": "microsoft",
        "cveId": "CVE-2026-47304",
        "datePublished": "2026-07-14T18:45:33.914Z",
        "dateReserved": "2026-05-18T23:53:33.898Z",
        "dateUpdated": "2026-07-28T21:20:00.553Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-47303 (GCVE-0-2026-47303)

    Vulnerability from nvd – Published: 2026-07-14 18:45 – Updated: 2026-07-28 21:18
    VLAI
    Title
    ASP.NET Core Elevation of Privilege Vulnerability
    Summary
    Authentication bypass by assumed-immutable data in ASP.NET Core allows an authorized attacker to elevate privileges over a network.
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-302 - Authentication Bypass by Assumed-Immutable Data
    • CWE-863 - Incorrect Authorization
    • CWE-90 - Improper Neutralization of Special Elements used in an LDAP Query ('LDAP Injection')
    Assigner
    References
    Date Public
    2026-07-14 14:00
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-47303",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "total"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-07-13T00:00:00+00:00",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-07-15T03:57:39.744Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "product": ".NET 10.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.10",
                  "status": "affected",
                  "version": "10.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 8.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "8.0.29",
                  "status": "affected",
                  "version": "8.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 9.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "9.0.18",
                  "status": "affected",
                  "version": "9.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2022 version 17.12",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "17.12.22",
                  "status": "affected",
                  "version": "17.12.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2022 version 17.14",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "17.14.36",
                  "status": "affected",
                  "version": "17.14.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2026 version 18.7",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "18.7.4",
                  "status": "affected",
                  "version": "18.0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "cpeApplicability": [
            {
              "nodes": [
                {
                  "cpeMatch": [
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.10",
                      "versionStartIncluding": "10.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "8.0.29",
                      "versionStartIncluding": "8.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "9.0.18",
                      "versionStartIncluding": "9.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "17.12.22",
                      "versionStartIncluding": "17.12.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "17.14.36",
                      "versionStartIncluding": "17.14.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2026:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "18.7.4",
                      "versionStartIncluding": "18.0",
                      "vulnerable": true
                    }
                  ],
                  "negate": false,
                  "operator": "OR"
                }
              ]
            }
          ],
          "datePublic": "2026-07-14T14:00:00.000Z",
          "descriptions": [
            {
              "lang": "en-US",
              "value": "Authentication bypass by assumed-immutable data in ASP.NET Core allows an authorized attacker to elevate privileges over a network."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "baseScore": 8.8,
                "baseSeverity": "HIGH",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en-US",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-302",
                  "description": "CWE-302: Authentication Bypass by Assumed-Immutable Data",
                  "lang": "en-US",
                  "type": "CWE"
                },
                {
                  "cweId": "CWE-863",
                  "description": "CWE-863: Incorrect Authorization",
                  "lang": "en-US",
                  "type": "CWE"
                },
                {
                  "cweId": "CWE-90",
                  "description": "CWE-90: Improper Neutralization of Special Elements used in an LDAP Query (\u0027LDAP Injection\u0027)",
                  "lang": "en-US",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-07-28T21:18:45.740Z",
            "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
            "shortName": "microsoft"
          },
          "references": [
            {
              "name": "ASP.NET Core Elevation of Privilege Vulnerability",
              "tags": [
                "vendor-advisory",
                "patch"
              ],
              "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-47303"
            }
          ],
          "title": "ASP.NET Core Elevation of Privilege Vulnerability"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "assignerShortName": "microsoft",
        "cveId": "CVE-2026-47303",
        "datePublished": "2026-07-14T18:45:33.438Z",
        "dateReserved": "2026-05-18T23:53:33.898Z",
        "dateUpdated": "2026-07-28T21:18:45.740Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-47302 (GCVE-0-2026-47302)

    Vulnerability from nvd – Published: 2026-07-14 18:45 – Updated: 2026-07-28 21:18
    VLAI
    Title
    .NET Denial of Service Vulnerability
    Summary
    Allocation of resources without limits or throttling in .NET allows an unauthorized attacker to deny service over a network.
    SSVC
    Exploitation: none Automatable: yes Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-770 - Allocation of Resources Without Limits or Throttling
    Assigner
    References
    Impacted products
    Vendor Product Version
    Microsoft .NET 10.0 Affected: 10.0.0 , < 10.0.10 (custom)
    Create a notification for this product.
    Microsoft .NET 8.0 Affected: 8.0.0 , < 8.0.29 (custom)
    Create a notification for this product.
    Microsoft .NET 9.0 Affected: 9.0.0 , < 9.0.18 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 Affected: 3.5.0 , < 2.0.50727.8983 & 3.0.30729.8978 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 AND 4.7.2 Affected: 4.7.0 , < 2.0.50727.9069 & 3.0.30729.9067 & 4.7.4143.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 AND 4.8 Affected: 4.8.0 , < 2.0.50727.9069 & 3.0.30729.9067 & 4.8.4803.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 AND 4.8.1 Affected: 4.8.1 , < 2.0.50727.9182 & 3.0.30729.9168 & 4.8.9339.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2 Affected: 4.7.0 , < 4.7.4143.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 4.8 Affected: 4.8.0 , < 4.8.4803.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft Visual Studio 2022 version 17.12 Affected: 17.12.0 , < 17.12.22 (custom)
    Create a notification for this product.
    Microsoft Microsoft Visual Studio 2022 version 17.14 Affected: 17.14.0 , < 17.14.36 (custom)
    Create a notification for this product.
    Microsoft Microsoft Visual Studio 2026 version 18.7 Affected: 18.0 , < 18.7.4 (custom)
    Create a notification for this product.
    Date Public
    2026-07-14 14:00
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-47302",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "yes"
                      },
                      {
                        "Technical Impact": "partial"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-07-14T20:34:26.536141Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-07-14T20:48:10.245Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "product": ".NET 10.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.10",
                  "status": "affected",
                  "version": "10.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 8.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "8.0.29",
                  "status": "affected",
                  "version": "8.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 9.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "9.0.18",
                  "status": "affected",
                  "version": "9.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows Server 2012",
                "Windows Server 2012 (Server Core installation)",
                "Windows Server 2012 R2",
                "Windows Server 2012 R2 (Server Core installation)"
              ],
              "product": "Microsoft .NET Framework 3.5",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.8983 \u0026 3.0.30729.8978",
                  "status": "affected",
                  "version": "3.5.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 Version 1607 for 32-bit Systems",
                "Windows 10 Version 1607 for x64-based Systems",
                "Windows 10 Version 1809 for 32-bit Systems",
                "Windows 10 Version 1809 for x64-based Systems",
                "Windows Server 2016",
                "Windows Server 2016 (Server Core installation)",
                "Windows Server 2019",
                "Windows Server 2019 (Server Core installation)"
              ],
              "product": "Microsoft .NET Framework 3.5 AND 4.7.2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.9069 \u0026 3.0.30729.9067 \u0026 4.7.4143.0",
                  "status": "affected",
                  "version": "4.7.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 Version 1809 for 32-bit Systems",
                "Windows 10 Version 1809 for x64-based Systems",
                "Windows 10 Version 21H2 for 32-bit Systems",
                "Windows 10 Version 21H2 for ARM64-based Systems",
                "Windows 10 Version 21H2 for x64-based Systems",
                "Windows 10 Version 22H2 for 32-bit Systems",
                "Windows 10 Version 22H2 for ARM64-based Systems",
                "Windows 10 Version 22H2 for x64-based Systems",
                "Windows Server 2019",
                "Windows Server 2019 (Server Core installation)",
                "Windows Server 2022",
                "Windows Server 2022 (Server Core installation)"
              ],
              "product": "Microsoft .NET Framework 3.5 AND 4.8",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.9069 \u0026 3.0.30729.9067 \u0026 4.8.4803.0",
                  "status": "affected",
                  "version": "4.8.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 Version 21H2 for 32-bit Systems",
                "Windows 10 Version 21H2 for ARM64-based Systems",
                "Windows 10 Version 21H2 for x64-based Systems",
                "Windows 10 Version 22H2 for 32-bit Systems",
                "Windows 10 Version 22H2 for ARM64-based Systems",
                "Windows 10 Version 22H2 for x64-based Systems",
                "Windows 11 Version 23H2 for ARM64-based Systems",
                "Windows 11 Version 23H2 for x64-based Systems",
                "Windows 11 Version 24H2 for ARM64-based Systems",
                "Windows 11 Version 24H2 for x64-based Systems",
                "Windows 11 Version 25H2 for ARM64-based Systems",
                "Windows 11 Version 25H2 for x64-based Systems",
                "Windows 11 Version 26H1 for ARM64-based Systems",
                "Windows 11 version 26H1 for x64-based Systems",
                "Windows Server 2022",
                "Windows Server 2022 (Server Core installation)"
              ],
              "product": "Microsoft .NET Framework 3.5 AND 4.8.1",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.9182 \u0026 3.0.30729.9168 \u0026 4.8.9339.0",
                  "status": "affected",
                  "version": "4.8.1",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows Server 2012",
                "Windows Server 2012 (Server Core installation)",
                "Windows Server 2012 R2",
                "Windows Server 2012 R2 (Server Core installation)"
              ],
              "product": "Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "4.7.4143.0",
                  "status": "affected",
                  "version": "4.7.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 Version 1607 for 32-bit Systems",
                "Windows 10 Version 1607 for x64-based Systems",
                "Windows Server 2012",
                "Windows Server 2012 (Server Core installation)",
                "Windows Server 2012 R2",
                "Windows Server 2012 R2 (Server Core installation)",
                "Windows Server 2016",
                "Windows Server 2016 (Server Core installation)"
              ],
              "product": "Microsoft .NET Framework 4.8",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "4.8.4803.0",
                  "status": "affected",
                  "version": "4.8.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2022 version 17.12",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "17.12.22",
                  "status": "affected",
                  "version": "17.12.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2022 version 17.14",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "17.14.36",
                  "status": "affected",
                  "version": "17.14.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2026 version 18.7",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "18.7.4",
                  "status": "affected",
                  "version": "18.0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "cpeApplicability": [
            {
              "nodes": [
                {
                  "cpeMatch": [
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.10",
                      "versionStartIncluding": "10.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "8.0.29",
                      "versionStartIncluding": "8.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "4.8.4803.0",
                      "versionStartIncluding": "4.8.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.9069 \u0026 3.0.30729.9067 \u0026 4.8.4803.0",
                      "versionStartIncluding": "4.8.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.9069 \u0026 3.0.30729.9067 \u0026 4.7.4143.0",
                      "versionStartIncluding": "4.7.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "4.7.4143.0",
                      "versionStartIncluding": "4.7.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.9182 \u0026 3.0.30729.9168 \u0026 4.8.9339.0",
                      "versionStartIncluding": "4.8.1",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.8983 \u0026 3.0.30729.8978",
                      "versionStartIncluding": "3.5.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2026:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "18.7.4",
                      "versionStartIncluding": "18.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "17.12.22",
                      "versionStartIncluding": "17.12.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "9.0.18",
                      "versionStartIncluding": "9.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "17.14.36",
                      "versionStartIncluding": "17.14.0",
                      "vulnerable": true
                    }
                  ],
                  "negate": false,
                  "operator": "OR"
                }
              ]
            }
          ],
          "datePublic": "2026-07-14T14:00:00.000Z",
          "descriptions": [
            {
              "lang": "en-US",
              "value": "Allocation of resources without limits or throttling in .NET allows an unauthorized attacker to deny service over a network."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "baseScore": 7.5,
                "baseSeverity": "HIGH",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en-US",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-770",
                  "description": "CWE-770: Allocation of Resources Without Limits or Throttling",
                  "lang": "en-US",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-07-28T21:18:45.079Z",
            "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
            "shortName": "microsoft"
          },
          "references": [
            {
              "name": ".NET Denial of Service Vulnerability",
              "tags": [
                "vendor-advisory",
                "patch"
              ],
              "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-47302"
            }
          ],
          "title": ".NET Denial of Service Vulnerability"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "assignerShortName": "microsoft",
        "cveId": "CVE-2026-47302",
        "datePublished": "2026-07-14T18:45:32.796Z",
        "dateReserved": "2026-05-18T23:53:33.897Z",
        "dateUpdated": "2026-07-28T21:18:45.079Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-47300 (GCVE-0-2026-47300)

    Vulnerability from nvd – Published: 2026-07-14 18:20 – Updated: 2026-07-28 21:18
    VLAI
    Title
    ASP.NET Core Elevation of Privilege Vulnerability
    Summary
    Incorrect implementation of authentication algorithm in ASP.NET Core allows an authorized attacker to elevate privileges over a network.
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-303 - Incorrect Implementation of Authentication Algorithm
    Assigner
    References
    Date Public
    2026-07-14 14:00
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-47300",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "total"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-07-15T03:57:39.408951Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-07-15T10:57:52.578Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "product": ".NET 10.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.10",
                  "status": "affected",
                  "version": "10.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 8.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "8.0.29",
                  "status": "affected",
                  "version": "8.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 9.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "9.0.18",
                  "status": "affected",
                  "version": "9.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2022 version 17.12",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "17.12.22",
                  "status": "affected",
                  "version": "17.12.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2022 version 17.14",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "17.14.36",
                  "status": "affected",
                  "version": "17.14.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2026 version 18.7",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "18.7.4",
                  "status": "affected",
                  "version": "18.0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "cpeApplicability": [
            {
              "nodes": [
                {
                  "cpeMatch": [
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.10",
                      "versionStartIncluding": "10.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "8.0.29",
                      "versionStartIncluding": "8.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "9.0.18",
                      "versionStartIncluding": "9.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "17.12.22",
                      "versionStartIncluding": "17.12.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "17.14.36",
                      "versionStartIncluding": "17.14.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2026:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "18.7.4",
                      "versionStartIncluding": "18.0",
                      "vulnerable": true
                    }
                  ],
                  "negate": false,
                  "operator": "OR"
                }
              ]
            }
          ],
          "datePublic": "2026-07-14T14:00:00.000Z",
          "descriptions": [
            {
              "lang": "en-US",
              "value": "Incorrect implementation of authentication algorithm in ASP.NET Core allows an authorized attacker to elevate privileges over a network."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "baseScore": 8.8,
                "baseSeverity": "HIGH",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en-US",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-303",
                  "description": "CWE-303: Incorrect Implementation of Authentication Algorithm",
                  "lang": "en-US",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-07-28T21:18:44.492Z",
            "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
            "shortName": "microsoft"
          },
          "references": [
            {
              "name": "ASP.NET Core Elevation of Privilege Vulnerability",
              "tags": [
                "vendor-advisory",
                "patch"
              ],
              "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-47300"
            }
          ],
          "title": "ASP.NET Core Elevation of Privilege Vulnerability"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "assignerShortName": "microsoft",
        "cveId": "CVE-2026-47300",
        "datePublished": "2026-07-14T18:20:12.225Z",
        "dateReserved": "2026-05-18T23:53:33.897Z",
        "dateUpdated": "2026-07-28T21:18:44.492Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-57108 (GCVE-0-2026-57108)

    Vulnerability from nvd – Published: 2026-07-14 17:09 – Updated: 2026-07-28 21:23
    VLAI
    Title
    .NET Denial of Service Vulnerability
    Summary
    Access of resource using incompatible type ('type confusion') in .NET Core allows an unauthorized attacker to deny service over a network.
    SSVC
    Exploitation: none Automatable: yes Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-843 - Access of Resource Using Incompatible Type ('Type Confusion')
    Assigner
    References
    Impacted products
    Vendor Product Version
    Microsoft .NET 10.0 Affected: 10.0.0 , < 10.0.10 (custom)
    Create a notification for this product.
    Microsoft .NET 8.0 Affected: 8.0.0 , < 8.0.29 (custom)
    Create a notification for this product.
    Microsoft .NET 9.0 Affected: 9.0.0 , < 9.0.18 (custom)
    Create a notification for this product.
    Date Public
    2026-07-14 14:00
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-57108",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "yes"
                      },
                      {
                        "Technical Impact": "partial"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-07-14T18:01:16.350363Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-07-14T18:01:24.689Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "product": ".NET 10.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.10",
                  "status": "affected",
                  "version": "10.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 8.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "8.0.29",
                  "status": "affected",
                  "version": "8.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 9.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "9.0.18",
                  "status": "affected",
                  "version": "9.0.0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "cpeApplicability": [
            {
              "nodes": [
                {
                  "cpeMatch": [
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.10",
                      "versionStartIncluding": "10.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "8.0.29",
                      "versionStartIncluding": "8.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "9.0.18",
                      "versionStartIncluding": "9.0.0",
                      "vulnerable": true
                    }
                  ],
                  "negate": false,
                  "operator": "OR"
                }
              ]
            }
          ],
          "datePublic": "2026-07-14T14:00:00.000Z",
          "descriptions": [
            {
              "lang": "en-US",
              "value": "Access of resource using incompatible type (\u0027type confusion\u0027) in .NET Core allows an unauthorized attacker to deny service over a network."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "baseScore": 7.5,
                "baseSeverity": "HIGH",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en-US",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-843",
                  "description": "CWE-843: Access of Resource Using Incompatible Type (\u0027Type Confusion\u0027)",
                  "lang": "en-US",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-07-28T21:23:50.389Z",
            "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
            "shortName": "microsoft"
          },
          "references": [
            {
              "name": ".NET Denial of Service Vulnerability",
              "tags": [
                "vendor-advisory",
                "patch"
              ],
              "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-57108"
            }
          ],
          "title": ".NET Denial of Service Vulnerability"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "assignerShortName": "microsoft",
        "cveId": "CVE-2026-57108",
        "datePublished": "2026-07-14T17:09:39.087Z",
        "dateReserved": "2026-06-23T18:29:51.054Z",
        "dateUpdated": "2026-07-28T21:23:50.389Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-56170 (GCVE-0-2026-56170)

    Vulnerability from nvd – Published: 2026-07-14 17:05 – Updated: 2026-07-28 21:19
    VLAI
    Title
    ASP.NET Core Denial of Service Vulnerability
    Summary
    Allocation of resources without limits or throttling in ASP.NET Core allows an unauthorized attacker to deny service over a network.
    SSVC
    Exploitation: none Automatable: yes Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-770 - Allocation of Resources Without Limits or Throttling
    Assigner
    References
    Impacted products
    Vendor Product Version
    Microsoft .NET 10.0 Affected: 10.0.0 , < 10.0.10 (custom)
    Create a notification for this product.
    Microsoft .NET 8.0 Affected: 8.0.0 , < 8.0.29 (custom)
    Create a notification for this product.
    Microsoft .NET 9.0 Affected: 9.0.0 , < 9.0.18 (custom)
    Create a notification for this product.
    Date Public
    2026-07-14 14:00
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-56170",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "yes"
                      },
                      {
                        "Technical Impact": "partial"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-07-14T17:49:27.269476Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-07-14T17:58:07.274Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "product": ".NET 10.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.10",
                  "status": "affected",
                  "version": "10.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 8.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "8.0.29",
                  "status": "affected",
                  "version": "8.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 9.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "9.0.18",
                  "status": "affected",
                  "version": "9.0.0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "cpeApplicability": [
            {
              "nodes": [
                {
                  "cpeMatch": [
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.10",
                      "versionStartIncluding": "10.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "8.0.29",
                      "versionStartIncluding": "8.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "9.0.18",
                      "versionStartIncluding": "9.0.0",
                      "vulnerable": true
                    }
                  ],
                  "negate": false,
                  "operator": "OR"
                }
              ]
            }
          ],
          "datePublic": "2026-07-14T14:00:00.000Z",
          "descriptions": [
            {
              "lang": "en-US",
              "value": "Allocation of resources without limits or throttling in ASP.NET Core allows an unauthorized attacker to deny service over a network."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "baseScore": 7.5,
                "baseSeverity": "HIGH",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en-US",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-770",
                  "description": "CWE-770: Allocation of Resources Without Limits or Throttling",
                  "lang": "en-US",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-07-28T21:19:28.108Z",
            "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
            "shortName": "microsoft"
          },
          "references": [
            {
              "name": "ASP.NET Core Denial of Service Vulnerability",
              "tags": [
                "vendor-advisory",
                "patch"
              ],
              "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-56170"
            }
          ],
          "title": "ASP.NET Core Denial of Service Vulnerability"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "assignerShortName": "microsoft",
        "cveId": "CVE-2026-56170",
        "datePublished": "2026-07-14T17:05:13.486Z",
        "dateReserved": "2026-06-19T13:53:31.989Z",
        "dateUpdated": "2026-07-28T21:19:28.108Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-45591 (GCVE-0-2026-45591)

    Vulnerability from nvd – Published: 2026-06-09 17:05 – Updated: 2026-07-28 22:19
    VLAI
    Title
    ASP.NET Core Denial of Service Vulnerability
    Summary
    Uncontrolled resource consumption in ASP.NET Core allows an unauthorized attacker to deny service over a network.
    SSVC
    Exploitation: none Automatable: yes Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-400 - Uncontrolled Resource Consumption
    • CWE-770 - Allocation of Resources Without Limits or Throttling
    Assigner
    References
    URL Tags
    https://msrc.microsoft.com/update-guide/vulnerabi… vendor-advisorypatch
    https://access.redhat.com/security/cve/CVE-2026-45591 vdb-entryx_refsource_REDHAT
    https://bugzilla.redhat.com/show_bug.cgi?id=2487224 issue-trackingx_refsource_REDHAT
    https://security.access.redhat.com/data/csaf/v2/v… x_sadp-csaf-vex
    https://access.redhat.com/errata/RHSA-2026:28007 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:28009 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:25115 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:25111 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:25112 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:25114 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:25110 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:25113 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:28227 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:28011 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:28051 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:25222 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:25220 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:25221 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:26638 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:26994 vendor-advisoryx_refsource_REDHAT
    https://access.redhat.com/errata/RHSA-2026:17527 vendor-advisoryx_refsource_REDHAT
    Impacted products
    Vendor Product Version
    Microsoft .NET 10.0 Affected: 10.0.0 , < 10.0.9 (custom)
    Create a notification for this product.
    Microsoft .NET 8.0 Affected: 8.0.0 , < 8.0.28 (custom)
    Create a notification for this product.
    Microsoft .NET 9.0 Affected: 9.0.0 , < 9.0.17 (custom)
    Create a notification for this product.
    Microsoft ASP.NET Core 10.0 Affected: 10.0 , < 10.0.9 (custom)
    Create a notification for this product.
    Microsoft ASP.NET Core 8.0 Affected: 8.0 , < 8.0.28 (custom)
    Create a notification for this product.
    Microsoft ASP.NET Core 9.0 Affected: 9.0 , < 9.0.17 (custom)
    Create a notification for this product.
    Microsoft Microsoft Visual Studio 2026 version 18.6 Affected: 18.6.0 , < 18.6.3 (custom)
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 10 Unaffected: 0:8.0.128-1.el10_2 , < * (rpm)
        cpe:/o:redhat:enterprise_linux:10.2
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 10 Unaffected: 0:9.0.118-1.el10_2 , < * (rpm)
        cpe:/o:redhat:enterprise_linux:10.2
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 10 Unaffected: 0:10.0.109-1.el10_2 , < * (rpm)
        cpe:/o:redhat:enterprise_linux:10.2
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 10.0 Extended Update Support Unaffected: 0:8.0.128-1.el10_0 , < * (rpm)
        cpe:/o:redhat:enterprise_linux_eus:10.0
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 10.0 Extended Update Support Unaffected: 0:9.0.118-1.el10_0 , < * (rpm)
        cpe:/o:redhat:enterprise_linux_eus:10.0
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8 Unaffected: 0:8.0.128-1.el8_10 , < * (rpm)
        cpe:/a:redhat:enterprise_linux:8
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8 Unaffected: 0:9.0.118-1.el8_10 , < * (rpm)
        cpe:/a:redhat:enterprise_linux:8
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 8 Unaffected: 0:10.0.109-1.el8_10 , < * (rpm)
        cpe:/a:redhat:enterprise_linux:8
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:8.0.128-1.el9_8 , < * (rpm)
        cpe:/a:redhat:enterprise_linux:9
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:9.0.118-1.el9_8 , < * (rpm)
        cpe:/a:redhat:enterprise_linux:9
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 9 Unaffected: 0:10.0.109-1.el9_8 , < * (rpm)
        cpe:/a:redhat:enterprise_linux:9
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions Unaffected: 0:8.0.128-1.el9_4 , < * (rpm)
        cpe:/a:redhat:rhel_e4s:9.4
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 9.6 Extended Update Support Unaffected: 0:8.0.128-1.el9_6 , < * (rpm)
        cpe:/a:redhat:rhel_eus:9.6
    Create a notification for this product.
    Red Hat Red Hat Enterprise Linux 9.6 Extended Update Support Unaffected: 0:9.0.118-1.el9_6 , < * (rpm)
        cpe:/a:redhat:rhel_eus:9.6
    Create a notification for this product.
    Red Hat Red Hat Hardened Images Unaffected: 9.0.117-1.hum1 , < * (rpm)
        cpe:/a:redhat:hummingbird:1
    Create a notification for this product.
    Red Hat Red Hat Hardened Images Unaffected: 10.0.109-1.hum1 , < * (rpm)
        cpe:/a:redhat:hummingbird:1
    Create a notification for this product.
    Red Hat Red Hat Hardened Images Unaffected: 8.0.128-1.hum1 , < * (rpm)
        cpe:/a:redhat:hummingbird:1
    Create a notification for this product.
    Date Public
    2026-06-09 14:00
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-45591",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "yes"
                      },
                      {
                        "Technical Impact": "partial"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-06-10T13:47:51.768280Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-06-10T13:47:58.238Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          },
          {
            "affected": [
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:enterprise_linux:10.2"
                ],
                "defaultStatus": "affected",
                "packageName": "dotnet8.0",
                "product": "Red Hat Enterprise Linux 10",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:8.0.128-1.el10_2",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:enterprise_linux:10.2"
                ],
                "defaultStatus": "affected",
                "packageName": "dotnet9.0",
                "product": "Red Hat Enterprise Linux 10",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:9.0.118-1.el10_2",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:enterprise_linux:10.2"
                ],
                "defaultStatus": "affected",
                "packageName": "dotnet10.0",
                "product": "Red Hat Enterprise Linux 10",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:10.0.109-1.el10_2",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:enterprise_linux_eus:10.0"
                ],
                "defaultStatus": "affected",
                "packageName": "dotnet8.0",
                "product": "Red Hat Enterprise Linux 10.0 Extended Update Support",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:8.0.128-1.el10_0",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/o:redhat:enterprise_linux_eus:10.0"
                ],
                "defaultStatus": "affected",
                "packageName": "dotnet9.0",
                "product": "Red Hat Enterprise Linux 10.0 Extended Update Support",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:9.0.118-1.el10_0",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:enterprise_linux:8"
                ],
                "defaultStatus": "affected",
                "packageName": "dotnet8.0",
                "product": "Red Hat Enterprise Linux 8",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:8.0.128-1.el8_10",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:enterprise_linux:8"
                ],
                "defaultStatus": "affected",
                "packageName": "dotnet9.0",
                "product": "Red Hat Enterprise Linux 8",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:9.0.118-1.el8_10",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:enterprise_linux:8"
                ],
                "defaultStatus": "affected",
                "packageName": "dotnet10.0",
                "product": "Red Hat Enterprise Linux 8",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:10.0.109-1.el8_10",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:enterprise_linux:9"
                ],
                "defaultStatus": "affected",
                "packageName": "dotnet8.0",
                "product": "Red Hat Enterprise Linux 9",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:8.0.128-1.el9_8",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:enterprise_linux:9"
                ],
                "defaultStatus": "affected",
                "packageName": "dotnet9.0",
                "product": "Red Hat Enterprise Linux 9",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:9.0.118-1.el9_8",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:enterprise_linux:9"
                ],
                "defaultStatus": "affected",
                "packageName": "dotnet10.0",
                "product": "Red Hat Enterprise Linux 9",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:10.0.109-1.el9_8",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:rhel_e4s:9.4"
                ],
                "defaultStatus": "affected",
                "packageName": "dotnet8.0",
                "product": "Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:8.0.128-1.el9_4",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:rhel_eus:9.6"
                ],
                "defaultStatus": "affected",
                "packageName": "dotnet8.0",
                "product": "Red Hat Enterprise Linux 9.6 Extended Update Support",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:8.0.128-1.el9_6",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:rhel_eus:9.6"
                ],
                "defaultStatus": "affected",
                "packageName": "dotnet9.0",
                "product": "Red Hat Enterprise Linux 9.6 Extended Update Support",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "0:9.0.118-1.el9_6",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:hummingbird:1"
                ],
                "defaultStatus": "affected",
                "packageName": "dotnet9-0-main",
                "product": "Red Hat Hardened Images",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "9.0.117-1.hum1",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:hummingbird:1"
                ],
                "defaultStatus": "affected",
                "packageName": "dotnet10-0-main",
                "product": "Red Hat Hardened Images",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "10.0.109-1.hum1",
                    "versionType": "rpm"
                  }
                ]
              },
              {
                "collectionURL": "https://access.redhat.com/downloads/content/package-browser/",
                "cpes": [
                  "cpe:/a:redhat:hummingbird:1"
                ],
                "defaultStatus": "affected",
                "packageName": "dotnet8-0-main",
                "product": "Red Hat Hardened Images",
                "vendor": "Red Hat",
                "versions": [
                  {
                    "lessThan": "*",
                    "status": "unaffected",
                    "version": "8.0.128-1.hum1",
                    "versionType": "rpm"
                  }
                ]
              }
            ],
            "datePublic": "2026-06-09T17:05:29.575Z",
            "descriptions": [
              {
                "lang": "en",
                "value": "A flaw was found in ASP.NET Core SignalR and Blazor Server. A remote attacker could send a specially crafted MessagePack payload containing deeply nested arrays that trigger excessive recursion and cause a stack overflow. This issue may result in application termination and a denial of service condition"
              }
            ],
            "metrics": [
              {
                "other": {
                  "content": {
                    "namespace": "https://access.redhat.com/security/updates/classification/",
                    "value": "Important"
                  },
                  "type": "Red Hat severity rating"
                }
              },
              {
                "cvssV3_1": {
                  "attackComplexity": "LOW",
                  "attackVector": "NETWORK",
                  "availabilityImpact": "HIGH",
                  "baseScore": 7.5,
                  "baseSeverity": "HIGH",
                  "confidentialityImpact": "NONE",
                  "integrityImpact": "NONE",
                  "privilegesRequired": "NONE",
                  "scope": "UNCHANGED",
                  "userInteraction": "NONE",
                  "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
                  "version": "3.1"
                },
                "format": "CVSS"
              }
            ],
            "problemTypes": [
              {
                "descriptions": [
                  {
                    "cweId": "CWE-770",
                    "description": "Allocation of Resources Without Limits or Throttling",
                    "lang": "en",
                    "type": "CWE"
                  }
                ]
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-07-15T00:52:29.949Z",
              "orgId": "0b0ca135-0b70-47e7-9f44-1890c2a1c46c",
              "shortName": "redhat-SADP"
            },
            "references": [
              {
                "tags": [
                  "vdb-entry",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/security/cve/CVE-2026-45591"
              },
              {
                "name": "RHBZ#2487224",
                "tags": [
                  "issue-tracking",
                  "x_refsource_REDHAT"
                ],
                "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2487224"
              },
              {
                "tags": [
                  "x_sadp-csaf-vex"
                ],
                "url": "https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-45591.json"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:28007"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:28009"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:25115"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:25111"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:25112"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:25114"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:25110"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:25113"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:28227"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:28011"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:28051"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:25222"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:25220"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:25221"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:26638"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:26994"
              },
              {
                "tags": [
                  "vendor-advisory",
                  "x_refsource_REDHAT"
                ],
                "url": "https://access.redhat.com/errata/RHSA-2026:17527"
              }
            ],
            "solutions": [
              {
                "lang": "en",
                "value": "RHSA-2026:28007: Red Hat Enterprise Linux AppStream EUS (v. 10.0), Red Hat Enterprise Linux CodeReady Linux Builder EUS (v. 10.0)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:28009: Red Hat Enterprise Linux AppStream EUS (v. 10.0), Red Hat Enterprise Linux CodeReady Linux Builder EUS (v. 10.0)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:25115: Red Hat Enterprise Linux AppStream (v. 10), Red Hat Enterprise Linux CodeReady Linux Builder (v. 10)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:25111: Red Hat Enterprise Linux AppStream (v. 10), Red Hat Enterprise Linux CodeReady Linux Builder (v. 10)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:25112: Red Hat Enterprise Linux AppStream (v. 10), Red Hat Enterprise Linux CodeReady Linux Builder (v. 10)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:25114: Red Hat Enterprise Linux AppStream (v. 8), Red Hat Enterprise Linux CRB (v. 8)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:25110: Red Hat Enterprise Linux AppStream (v. 8), Red Hat Enterprise Linux CRB (v. 8)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:25113: Red Hat Enterprise Linux AppStream (v. 8), Red Hat Enterprise Linux CRB (v. 8)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:28227: Red Hat Enterprise Linux AppStream E4S (v.9.4)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:28011: Red Hat CodeReady Linux Builder EUS (v.9.6), Red Hat Enterprise Linux AppStream EUS (v.9.6)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:28051: Red Hat CodeReady Linux Builder EUS (v.9.6), Red Hat Enterprise Linux AppStream EUS (v.9.6)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:25222: Red Hat Enterprise Linux AppStream (v. 9), Red Hat Enterprise Linux CodeReady Linux Builder (v. 9)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:25220: Red Hat Enterprise Linux AppStream (v. 9), Red Hat Enterprise Linux CodeReady Linux Builder (v. 9)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:25221: Red Hat Enterprise Linux AppStream (v. 9), Red Hat Enterprise Linux CodeReady Linux Builder (v. 9)"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:26638: Red Hat Hardened Images"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:26994: Red Hat Hardened Images"
              },
              {
                "lang": "en",
                "value": "RHSA-2026:17527: Red Hat Hardened Images"
              }
            ],
            "timeline": [
              {
                "lang": "en",
                "time": "2026-06-09T18:07:51.180Z",
                "value": "Reported to Red Hat."
              },
              {
                "lang": "en",
                "time": "2026-06-09T17:05:29.575Z",
                "value": "Made public."
              }
            ],
            "title": "dotnet: ASP.NET Core: Denial of Service via uncontrolled resource consumption",
            "workarounds": [
              {
                "lang": "en",
                "value": "Red Hat is not aware of a practical temporary workaround that fully mitigates this issue or meets Red Hat Product Security\u0027s standards for usability, deployment, applicability, or stability. Customers are advised to apply the relevant security updates when they become available."
              }
            ],
            "x_adpType": "supplier",
            "x_generator": {
              "engine": "sadp-cli 1.0.0"
            }
          }
        ],
        "cna": {
          "affected": [
            {
              "product": ".NET 10.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.9",
                  "status": "affected",
                  "version": "10.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 8.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "8.0.28",
                  "status": "affected",
                  "version": "8.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 9.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "9.0.17",
                  "status": "affected",
                  "version": "9.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "ASP.NET Core 10.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.9",
                  "status": "affected",
                  "version": "10.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "ASP.NET Core 8.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "8.0.28",
                  "status": "affected",
                  "version": "8.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "ASP.NET Core 9.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "9.0.17",
                  "status": "affected",
                  "version": "9.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2026 version 18.6",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "18.6.3",
                  "status": "affected",
                  "version": "18.6.0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "cpeApplicability": [
            {
              "nodes": [
                {
                  "cpeMatch": [
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2026:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "18.6.3",
                      "versionStartIncluding": "18.6.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.9",
                      "versionStartIncluding": "10.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:asp.net_core:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.9",
                      "versionStartIncluding": "10.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:asp.net_core:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "8.0.28",
                      "versionStartIncluding": "8.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "8.0.28",
                      "versionStartIncluding": "8.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "9.0.17",
                      "versionStartIncluding": "9.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:asp.net_core:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "9.0.17",
                      "versionStartIncluding": "9.0",
                      "vulnerable": true
                    }
                  ],
                  "negate": false,
                  "operator": "OR"
                }
              ]
            }
          ],
          "datePublic": "2026-06-09T14:00:00.000Z",
          "descriptions": [
            {
              "lang": "en-US",
              "value": "Uncontrolled resource consumption in ASP.NET Core allows an unauthorized attacker to deny service over a network."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "baseScore": 7.5,
                "baseSeverity": "HIGH",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en-US",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-400",
                  "description": "CWE-400: Uncontrolled Resource Consumption",
                  "lang": "en-US",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-07-28T22:19:20.913Z",
            "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
            "shortName": "microsoft"
          },
          "references": [
            {
              "name": "ASP.NET Core Denial of Service Vulnerability",
              "tags": [
                "vendor-advisory",
                "patch"
              ],
              "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45591"
            }
          ],
          "title": "ASP.NET Core Denial of Service Vulnerability"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "assignerShortName": "microsoft",
        "cveId": "CVE-2026-45591",
        "datePublished": "2026-06-09T17:05:29.575Z",
        "dateReserved": "2026-05-12T19:55:45.730Z",
        "dateUpdated": "2026-07-28T22:19:20.913Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-45491 (GCVE-0-2026-45491)

    Vulnerability from nvd – Published: 2026-06-09 17:04 – Updated: 2026-07-28 22:18
    VLAI
    Title
    .NET Tampering Vulnerability
    Summary
    Improper link resolution before file access ('link following') in .NET allows an unauthorized attacker to perform tampering locally.
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-59 - Improper Link Resolution Before File Access ('Link Following')
    Assigner
    References
    Impacted products
    Vendor Product Version
    Microsoft .NET 10.0 Affected: 10.0.0 , < 10.0.9 (custom)
    Create a notification for this product.
    Microsoft .NET 8.0 Affected: 8.0 , < 8.0.28 (custom)
    Create a notification for this product.
    Microsoft .NET 8.0 Affected: 8.0.0 , < 8.0.28 (custom)
    Create a notification for this product.
    Microsoft .NET 9.0 Affected: 9.0.0 , < 9.0.17 (custom)
    Create a notification for this product.
    Date Public
    2026-06-09 14:00
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-45491",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "partial"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-06-10T12:17:16.966103Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-06-10T12:17:26.789Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "product": ".NET 10.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.9",
                  "status": "affected",
                  "version": "10.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 8.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "8.0.28",
                  "status": "affected",
                  "version": "8.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 8.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "8.0.28",
                  "status": "affected",
                  "version": "8.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 9.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "9.0.17",
                  "status": "affected",
                  "version": "9.0.0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "cpeApplicability": [
            {
              "nodes": [
                {
                  "cpeMatch": [
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.9",
                      "versionStartIncluding": "10.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "8.0.28",
                      "versionStartIncluding": "8.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "8.0.28",
                      "versionStartIncluding": "8.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "9.0.17",
                      "versionStartIncluding": "9.0.0",
                      "vulnerable": true
                    }
                  ],
                  "negate": false,
                  "operator": "OR"
                }
              ]
            }
          ],
          "datePublic": "2026-06-09T14:00:00.000Z",
          "descriptions": [
            {
              "lang": "en-US",
              "value": "Improper link resolution before file access (\u0027link following\u0027) in .NET allows an unauthorized attacker to perform tampering locally."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "baseScore": 6.2,
                "baseSeverity": "MEDIUM",
                "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N/E:U/RL:O/RC:C",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en-US",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-59",
                  "description": "CWE-59: Improper Link Resolution Before File Access (\u0027Link Following\u0027)",
                  "lang": "en-US",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-07-28T22:18:37.847Z",
            "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
            "shortName": "microsoft"
          },
          "references": [
            {
              "name": ".NET Tampering Vulnerability",
              "tags": [
                "vendor-advisory",
                "patch"
              ],
              "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-45491"
            }
          ],
          "title": ".NET Tampering Vulnerability"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "assignerShortName": "microsoft",
        "cveId": "CVE-2026-45491",
        "datePublished": "2026-06-09T17:04:44.457Z",
        "dateReserved": "2026-05-12T16:07:22.618Z",
        "dateUpdated": "2026-07-28T22:18:37.847Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-50659 (GCVE-0-2026-50659)

    Vulnerability from cvelistv5 – Published: 2026-07-14 19:40 – Updated: 2026-07-28 21:22
    VLAI
    Title
    .NET Spoofing Vulnerability
    Summary
    Improper encoding or escaping of output in .NET allows an authorized attacker to perform spoofing over a network.
    SSVC
    Exploitation: none Automatable: no Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-116 - Improper Encoding or Escaping of Output
    Assigner
    References
    Impacted products
    Vendor Product Version
    Microsoft .NET 10.0 Affected: 10.0.0 , < 10.0.10 (custom)
    Create a notification for this product.
    Microsoft .NET 8.0 Affected: 8.0.0 , < 8.0.29 (custom)
    Create a notification for this product.
    Microsoft .NET 9.0 Affected: 9.0.0 , < 9.0.18 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 Affected: 3.5.0 , < 2.0.50727.8983 & 3.0.30729.8978 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 AND 4.7.2 Affected: 4.7.0 , < 2.0.50727.9069 & 3.0.30729.9067 & 4.7.4143.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 AND 4.8 Affected: 4.8.0 , < 2.0.50727.9069 & 3.0.30729.9067 & 4.8.4803.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 AND 4.8.1 Affected: 4.8.1 , < 2.0.50727.9182 & 3.0.30729.9168 & 4.8.9339.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2 Affected: 4.7.0 , < 4.7.4143.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 4.8 Affected: 4.8.0 , < 4.8.4803.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 4.8.1 Affected: 4.8.0.0 , < 4.8.9340.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft Visual Studio 2022 version 17.12 Affected: 17.12.0 , < 17.12.22 (custom)
    Create a notification for this product.
    Microsoft Microsoft Visual Studio 2022 version 17.14 Affected: 17.14.0 , < 17.14.36 (custom)
    Create a notification for this product.
    Microsoft Microsoft Visual Studio 2026 version 18.7 Affected: 18.0 , < 18.7.4 (custom)
    Create a notification for this product.
    Date Public
    2026-07-14 14:00
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-50659",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "partial"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-07-14T20:32:29.416499Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-07-14T20:48:09.399Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "product": ".NET 10.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.10",
                  "status": "affected",
                  "version": "10.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 8.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "8.0.29",
                  "status": "affected",
                  "version": "8.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 9.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "9.0.18",
                  "status": "affected",
                  "version": "9.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 11 Version 26H1 for ARM64-based Systems",
                "Windows 11 version 26H1 for x64-based Systems",
                "Windows Server 2012",
                "Windows Server 2012 (Server Core installation)",
                "Windows Server 2012 R2",
                "Windows Server 2012 R2 (Server Core installation)"
              ],
              "product": "Microsoft .NET Framework 3.5",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.8983 \u0026 3.0.30729.8978",
                  "status": "affected",
                  "version": "3.5.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 Version 1607 for 32-bit Systems",
                "Windows 10 Version 1607 for x64-based Systems",
                "Windows 10 Version 1809 for 32-bit Systems",
                "Windows 10 Version 1809 for x64-based Systems",
                "Windows Server 2016",
                "Windows Server 2016 (Server Core installation)",
                "Windows Server 2019",
                "Windows Server 2019 (Server Core installation)"
              ],
              "product": "Microsoft .NET Framework 3.5 AND 4.7.2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.9069 \u0026 3.0.30729.9067 \u0026 4.7.4143.0",
                  "status": "affected",
                  "version": "4.7.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 Version 1809 for 32-bit Systems",
                "Windows 10 Version 1809 for x64-based Systems",
                "Windows 10 Version 21H2 for 32-bit Systems",
                "Windows 10 Version 21H2 for ARM64-based Systems",
                "Windows 10 Version 21H2 for x64-based Systems",
                "Windows 10 Version 22H2 for 32-bit Systems",
                "Windows 10 Version 22H2 for ARM64-based Systems",
                "Windows 10 Version 22H2 for x64-based Systems",
                "Windows Server 2019",
                "Windows Server 2019 (Server Core installation)",
                "Windows Server 2022",
                "Windows Server 2022 (Server Core installation)"
              ],
              "product": "Microsoft .NET Framework 3.5 AND 4.8",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.9069 \u0026 3.0.30729.9067 \u0026 4.8.4803.0",
                  "status": "affected",
                  "version": "4.8.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 Version 21H2 for 32-bit Systems",
                "Windows 10 Version 21H2 for ARM64-based Systems",
                "Windows 10 Version 21H2 for x64-based Systems",
                "Windows 10 Version 22H2 for 32-bit Systems",
                "Windows 10 Version 22H2 for ARM64-based Systems",
                "Windows 10 Version 22H2 for x64-based Systems",
                "Windows 11 Version 23H2 for ARM64-based Systems",
                "Windows 11 Version 23H2 for x64-based Systems",
                "Windows 11 Version 24H2 for ARM64-based Systems",
                "Windows 11 Version 24H2 for x64-based Systems",
                "Windows 11 Version 25H2 for ARM64-based Systems",
                "Windows 11 Version 25H2 for x64-based Systems",
                "Windows Server 2022",
                "Windows Server 2022 (Server Core installation)"
              ],
              "product": "Microsoft .NET Framework 3.5 AND 4.8.1",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.9182 \u0026 3.0.30729.9168 \u0026 4.8.9339.0",
                  "status": "affected",
                  "version": "4.8.1",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows Server 2012",
                "Windows Server 2012 (Server Core installation)",
                "Windows Server 2012 R2",
                "Windows Server 2012 R2 (Server Core installation)"
              ],
              "product": "Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "4.7.4143.0",
                  "status": "affected",
                  "version": "4.7.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 Version 1607 for 32-bit Systems",
                "Windows 10 Version 1607 for x64-based Systems",
                "Windows Server 2012",
                "Windows Server 2012 (Server Core installation)",
                "Windows Server 2012 R2",
                "Windows Server 2012 R2 (Server Core installation)",
                "Windows Server 2016",
                "Windows Server 2016 (Server Core installation)"
              ],
              "product": "Microsoft .NET Framework 4.8",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "4.8.4803.0",
                  "status": "affected",
                  "version": "4.8.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 11 Version 26H1 for ARM64-based Systems",
                "Windows 11 version 26H1 for x64-based Systems"
              ],
              "product": "Microsoft .NET Framework 4.8.1",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "4.8.9340.0",
                  "status": "affected",
                  "version": "4.8.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2022 version 17.12",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "17.12.22",
                  "status": "affected",
                  "version": "17.12.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2022 version 17.14",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "17.14.36",
                  "status": "affected",
                  "version": "17.14.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2026 version 18.7",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "18.7.4",
                  "status": "affected",
                  "version": "18.0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "cpeApplicability": [
            {
              "nodes": [
                {
                  "cpeMatch": [
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "17.12.22",
                      "versionStartIncluding": "17.12.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.10",
                      "versionStartIncluding": "10.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "8.0.29",
                      "versionStartIncluding": "8.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "9.0.18",
                      "versionStartIncluding": "9.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "17.14.36",
                      "versionStartIncluding": "17.14.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "4.8.4803.0",
                      "versionStartIncluding": "4.8.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.9069 \u0026 3.0.30729.9067 \u0026 4.8.4803.0",
                      "versionStartIncluding": "4.8.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.9069 \u0026 3.0.30729.9067 \u0026 4.7.4143.0",
                      "versionStartIncluding": "4.7.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "4.7.4143.0",
                      "versionStartIncluding": "4.7.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.9182 \u0026 3.0.30729.9168 \u0026 4.8.9339.0",
                      "versionStartIncluding": "4.8.1",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.8983 \u0026 3.0.30729.8978",
                      "versionStartIncluding": "3.5.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net_framework:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "4.8.9340.0",
                      "versionStartIncluding": "4.8.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2026:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "18.7.4",
                      "versionStartIncluding": "18.0",
                      "vulnerable": true
                    }
                  ],
                  "negate": false,
                  "operator": "OR"
                }
              ]
            }
          ],
          "datePublic": "2026-07-14T14:00:00.000Z",
          "descriptions": [
            {
              "lang": "en-US",
              "value": "Improper encoding or escaping of output in .NET allows an authorized attacker to perform spoofing over a network."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "baseScore": 6.5,
                "baseSeverity": "MEDIUM",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N/E:U/RL:O/RC:C",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en-US",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-116",
                  "description": "CWE-116: Improper Encoding or Escaping of Output",
                  "lang": "en-US",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-07-28T21:22:19.357Z",
            "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
            "shortName": "microsoft"
          },
          "references": [
            {
              "name": ".NET Spoofing Vulnerability",
              "tags": [
                "vendor-advisory",
                "patch"
              ],
              "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-50659"
            }
          ],
          "title": ".NET Spoofing Vulnerability"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "assignerShortName": "microsoft",
        "cveId": "CVE-2026-50659",
        "datePublished": "2026-07-14T19:40:15.949Z",
        "dateReserved": "2026-06-05T14:33:50.831Z",
        "dateUpdated": "2026-07-28T21:22:19.357Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-50651 (GCVE-0-2026-50651)

    Vulnerability from cvelistv5 – Published: 2026-07-14 19:40 – Updated: 2026-07-28 21:22
    VLAI
    Title
    .NET Denial of Service Vulnerability
    Summary
    Allocation of resources without limits or throttling in .NET allows an unauthorized attacker to deny service over a network.
    SSVC
    Exploitation: none Automatable: yes Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-770 - Allocation of Resources Without Limits or Throttling
    Assigner
    References
    Date Public
    2026-07-14 14:00
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-50651",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "yes"
                      },
                      {
                        "Technical Impact": "partial"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-07-14T20:36:47.942941Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-07-14T20:48:09.540Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "product": ".NET 10.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.10",
                  "status": "affected",
                  "version": "10.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 8.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "8.0.29",
                  "status": "affected",
                  "version": "8.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 9.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "9.0.18",
                  "status": "affected",
                  "version": "9.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2022 version 17.12",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "17.12.22",
                  "status": "affected",
                  "version": "17.12.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2022 version 17.14",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "17.14.36",
                  "status": "affected",
                  "version": "17.14.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2026 version 18.7",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "18.7.4",
                  "status": "affected",
                  "version": "18.0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "cpeApplicability": [
            {
              "nodes": [
                {
                  "cpeMatch": [
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.10",
                      "versionStartIncluding": "10.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "17.12.22",
                      "versionStartIncluding": "17.12.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "8.0.29",
                      "versionStartIncluding": "8.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "9.0.18",
                      "versionStartIncluding": "9.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "17.14.36",
                      "versionStartIncluding": "17.14.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2026:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "18.7.4",
                      "versionStartIncluding": "18.0",
                      "vulnerable": true
                    }
                  ],
                  "negate": false,
                  "operator": "OR"
                }
              ]
            }
          ],
          "datePublic": "2026-07-14T14:00:00.000Z",
          "descriptions": [
            {
              "lang": "en-US",
              "value": "Allocation of resources without limits or throttling in .NET allows an unauthorized attacker to deny service over a network."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "baseScore": 7.5,
                "baseSeverity": "HIGH",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en-US",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-770",
                  "description": "CWE-770: Allocation of Resources Without Limits or Throttling",
                  "lang": "en-US",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-07-28T21:22:17.077Z",
            "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
            "shortName": "microsoft"
          },
          "references": [
            {
              "name": ".NET Denial of Service Vulnerability",
              "tags": [
                "vendor-advisory",
                "patch"
              ],
              "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-50651"
            }
          ],
          "title": ".NET Denial of Service Vulnerability"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "assignerShortName": "microsoft",
        "cveId": "CVE-2026-50651",
        "datePublished": "2026-07-14T19:40:13.750Z",
        "dateReserved": "2026-06-05T14:33:50.830Z",
        "dateUpdated": "2026-07-28T21:22:17.077Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-50648 (GCVE-0-2026-50648)

    Vulnerability from cvelistv5 – Published: 2026-07-14 19:29 – Updated: 2026-07-28 21:22
    VLAI
    Title
    .NET Framework Denial of Service Vulnerability
    Summary
    Allocation of resources without limits or throttling in .NET Framework allows an unauthorized attacker to deny service over a network.
    SSVC
    Exploitation: none Automatable: yes Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-770 - Allocation of Resources Without Limits or Throttling
    Assigner
    References
    Impacted products
    Vendor Product Version
    Microsoft .NET 10.0 Affected: 10.0.0 , < 10.0.10 (custom)
    Create a notification for this product.
    Microsoft .NET 8.0 Affected: 8.0.0 , < 8.0.29 (custom)
    Create a notification for this product.
    Microsoft .NET 9.0 Affected: 9.0.0 , < 9.0.18 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 Affected: 3.5.0 , < 2.0.50727.8983 & 3.0.30729.8978 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 AND 4.7.2 Affected: 4.7.0 , < 2.0.50727.9069 & 3.0.30729.9067 & 4.7.4143.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 AND 4.8 Affected: 4.8.0 , < 2.0.50727.9069 & 3.0.30729.9067 & 4.8.4803.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 AND 4.8.1 Affected: 4.8.1 , < 2.0.50727.9182 & 3.0.30729.9168 & 4.8.9339.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2 Affected: 4.7.0 , < 4.7.4143.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 4.8 Affected: 4.8.0 , < 4.8.4803.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft Visual Studio 2022 version 17.12 Affected: 17.12.0 , < 17.12.22 (custom)
    Create a notification for this product.
    Microsoft Microsoft Visual Studio 2022 version 17.14 Affected: 17.14.0 , < 17.14.36 (custom)
    Create a notification for this product.
    Microsoft Microsoft Visual Studio 2026 version 18.7 Affected: 18.0 , < 18.7.4 (custom)
    Create a notification for this product.
    Date Public
    2026-07-14 14:00
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-50648",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "yes"
                      },
                      {
                        "Technical Impact": "partial"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-07-14T20:33:05.634179Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-07-14T20:48:09.679Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "product": ".NET 10.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.10",
                  "status": "affected",
                  "version": "10.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 8.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "8.0.29",
                  "status": "affected",
                  "version": "8.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 9.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "9.0.18",
                  "status": "affected",
                  "version": "9.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows Server 2012",
                "Windows Server 2012 (Server Core installation)",
                "Windows Server 2012 R2",
                "Windows Server 2012 R2 (Server Core installation)"
              ],
              "product": "Microsoft .NET Framework 3.5",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.8983 \u0026 3.0.30729.8978",
                  "status": "affected",
                  "version": "3.5.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 Version 1607 for 32-bit Systems",
                "Windows 10 Version 1607 for x64-based Systems",
                "Windows 10 Version 1809 for 32-bit Systems",
                "Windows 10 Version 1809 for ARM64-based Systems",
                "Windows 10 Version 1809 for x64-based Systems",
                "Windows Server 2016",
                "Windows Server 2016 (Server Core installation)",
                "Windows Server 2019",
                "Windows Server 2019 (Server Core installation)"
              ],
              "product": "Microsoft .NET Framework 3.5 AND 4.7.2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.9069 \u0026 3.0.30729.9067 \u0026 4.7.4143.0",
                  "status": "affected",
                  "version": "4.7.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 Version 1809 for 32-bit Systems",
                "Windows 10 Version 1809 for ARM64-based Systems",
                "Windows 10 Version 1809 for x64-based Systems",
                "Windows 10 Version 21H2 for 32-bit Systems",
                "Windows 10 Version 21H2 for ARM64-based Systems",
                "Windows 10 Version 21H2 for x64-based Systems",
                "Windows 10 Version 22H2 for 32-bit Systems",
                "Windows 10 Version 22H2 for ARM64-based Systems",
                "Windows 10 Version 22H2 for x64-based Systems",
                "Windows Server 2019",
                "Windows Server 2019 (Server Core installation)",
                "Windows Server 2022",
                "Windows Server 2022 (Server Core installation)"
              ],
              "product": "Microsoft .NET Framework 3.5 AND 4.8",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.9069 \u0026 3.0.30729.9067 \u0026 4.8.4803.0",
                  "status": "affected",
                  "version": "4.8.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 Version 21H2 for 32-bit Systems",
                "Windows 10 Version 21H2 for ARM64-based Systems",
                "Windows 10 Version 21H2 for x64-based Systems",
                "Windows 10 Version 22H2 for 32-bit Systems",
                "Windows 10 Version 22H2 for ARM64-based Systems",
                "Windows 10 Version 22H2 for x64-based Systems",
                "Windows 11 Version 23H2 for ARM64-based Systems",
                "Windows 11 Version 23H2 for x64-based Systems",
                "Windows 11 Version 24H2 for ARM64-based Systems",
                "Windows 11 Version 24H2 for x64-based Systems",
                "Windows 11 Version 25H2 for ARM64-based Systems",
                "Windows 11 Version 25H2 for x64-based Systems",
                "Windows 11 Version 26H1 for ARM64-based Systems",
                "Windows 11 version 26H1 for x64-based Systems",
                "Windows Server 2022",
                "Windows Server 2022 (Server Core installation)"
              ],
              "product": "Microsoft .NET Framework 3.5 AND 4.8.1",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.9182 \u0026 3.0.30729.9168 \u0026 4.8.9339.0",
                  "status": "affected",
                  "version": "4.8.1",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows Server 2012",
                "Windows Server 2012 (Server Core installation)",
                "Windows Server 2012 R2",
                "Windows Server 2012 R2 (Server Core installation)"
              ],
              "product": "Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "4.7.4143.0",
                  "status": "affected",
                  "version": "4.7.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 Version 1607 for 32-bit Systems",
                "Windows 10 Version 1607 for x64-based Systems",
                "Windows Server 2012",
                "Windows Server 2012 (Server Core installation)",
                "Windows Server 2012 R2",
                "Windows Server 2012 R2 (Server Core installation)",
                "Windows Server 2016",
                "Windows Server 2016 (Server Core installation)"
              ],
              "product": "Microsoft .NET Framework 4.8",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "4.8.4803.0",
                  "status": "affected",
                  "version": "4.8.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2022 version 17.12",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "17.12.22",
                  "status": "affected",
                  "version": "17.12.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2022 version 17.14",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "17.14.36",
                  "status": "affected",
                  "version": "17.14.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2026 version 18.7",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "18.7.4",
                  "status": "affected",
                  "version": "18.0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "cpeApplicability": [
            {
              "nodes": [
                {
                  "cpeMatch": [
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "8.0.29",
                      "versionStartIncluding": "8.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.10",
                      "versionStartIncluding": "10.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "9.0.18",
                      "versionStartIncluding": "9.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "17.12.22",
                      "versionStartIncluding": "17.12.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2026:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "18.7.4",
                      "versionStartIncluding": "18.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "17.14.36",
                      "versionStartIncluding": "17.14.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "4.8.4803.0",
                      "versionStartIncluding": "4.8.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.9069 \u0026 3.0.30729.9067 \u0026 4.8.4803.0",
                      "versionStartIncluding": "4.8.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.9069 \u0026 3.0.30729.9067 \u0026 4.7.4143.0",
                      "versionStartIncluding": "4.7.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "4.7.4143.0",
                      "versionStartIncluding": "4.7.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.9182 \u0026 3.0.30729.9168 \u0026 4.8.9339.0",
                      "versionStartIncluding": "4.8.1",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.8983 \u0026 3.0.30729.8978",
                      "versionStartIncluding": "3.5.0",
                      "vulnerable": true
                    }
                  ],
                  "negate": false,
                  "operator": "OR"
                }
              ]
            }
          ],
          "datePublic": "2026-07-14T14:00:00.000Z",
          "descriptions": [
            {
              "lang": "en-US",
              "value": "Allocation of resources without limits or throttling in .NET Framework allows an unauthorized attacker to deny service over a network."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "baseScore": 7.5,
                "baseSeverity": "HIGH",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en-US",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-770",
                  "description": "CWE-770: Allocation of Resources Without Limits or Throttling",
                  "lang": "en-US",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-07-28T21:22:15.361Z",
            "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
            "shortName": "microsoft"
          },
          "references": [
            {
              "name": ".NET Framework Denial of Service Vulnerability",
              "tags": [
                "vendor-advisory",
                "patch"
              ],
              "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-50648"
            }
          ],
          "title": ".NET Framework Denial of Service Vulnerability"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "assignerShortName": "microsoft",
        "cveId": "CVE-2026-50648",
        "datePublished": "2026-07-14T19:29:57.312Z",
        "dateReserved": "2026-06-05T14:33:50.830Z",
        "dateUpdated": "2026-07-28T21:22:15.361Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-50528 (GCVE-0-2026-50528)

    Vulnerability from cvelistv5 – Published: 2026-07-14 19:29 – Updated: 2026-07-28 21:22
    VLAI
    Title
    .NET Security Feature Bypass Vulnerability
    Summary
    Incorrect authorization in .NET allows an unauthorized attacker to bypass a security feature over a network.
    SSVC
    Exploitation: none Automatable: yes Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-863 - Incorrect Authorization
    • CWE-302 - Authentication Bypass by Assumed-Immutable Data
    • CWE-636 - Not Failing Securely ('Failing Open')
    Assigner
    References
    Date Public
    2026-07-14 14:00
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-50528",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "yes"
                      },
                      {
                        "Technical Impact": "partial"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-07-15T14:23:31.469063Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-07-15T14:24:22.628Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "product": ".NET 10.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.10",
                  "status": "affected",
                  "version": "10.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 8.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "8.0.29",
                  "status": "affected",
                  "version": "8.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 9.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "9.0.18",
                  "status": "affected",
                  "version": "9.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2022 version 17.12",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "17.12.22",
                  "status": "affected",
                  "version": "17.12.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2022 version 17.14",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "17.14.36",
                  "status": "affected",
                  "version": "17.14.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2026 version 18.7",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "18.7.4",
                  "status": "affected",
                  "version": "18.0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "cpeApplicability": [
            {
              "nodes": [
                {
                  "cpeMatch": [
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "17.12.22",
                      "versionStartIncluding": "17.12.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.10",
                      "versionStartIncluding": "10.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "8.0.29",
                      "versionStartIncluding": "8.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "9.0.18",
                      "versionStartIncluding": "9.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "17.14.36",
                      "versionStartIncluding": "17.14.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2026:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "18.7.4",
                      "versionStartIncluding": "18.0",
                      "vulnerable": true
                    }
                  ],
                  "negate": false,
                  "operator": "OR"
                }
              ]
            }
          ],
          "datePublic": "2026-07-14T14:00:00.000Z",
          "descriptions": [
            {
              "lang": "en-US",
              "value": "Incorrect authorization in .NET allows an unauthorized attacker to bypass a security feature over a network."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "baseScore": 8.2,
                "baseSeverity": "HIGH",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N/E:U/RL:O/RC:C",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en-US",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-863",
                  "description": "CWE-863: Incorrect Authorization",
                  "lang": "en-US",
                  "type": "CWE"
                },
                {
                  "cweId": "CWE-302",
                  "description": "CWE-302: Authentication Bypass by Assumed-Immutable Data",
                  "lang": "en-US",
                  "type": "CWE"
                },
                {
                  "cweId": "CWE-636",
                  "description": "CWE-636: Not Failing Securely (\u0027Failing Open\u0027)",
                  "lang": "en-US",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-07-28T21:22:13.500Z",
            "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
            "shortName": "microsoft"
          },
          "references": [
            {
              "name": ".NET Security Feature Bypass Vulnerability",
              "tags": [
                "vendor-advisory",
                "patch"
              ],
              "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-50528"
            }
          ],
          "title": ".NET Security Feature Bypass Vulnerability"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "assignerShortName": "microsoft",
        "cveId": "CVE-2026-50528",
        "datePublished": "2026-07-14T19:29:56.224Z",
        "dateReserved": "2026-06-04T19:00:41.293Z",
        "dateUpdated": "2026-07-28T21:22:13.500Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-50527 (GCVE-0-2026-50527)

    Vulnerability from cvelistv5 – Published: 2026-07-14 19:29 – Updated: 2026-07-28 21:22
    VLAI
    Title
    .NET Framework Denial of Service Vulnerability
    Summary
    Stack-based buffer overflow in .NET Framework allows an unauthorized attacker to deny service over a network.
    SSVC
    Exploitation: none Automatable: yes Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-121 - Stack-based Buffer Overflow
    Assigner
    References
    Impacted products
    Vendor Product Version
    Microsoft .NET 10.0 Affected: 10.0.0 , < 10.0.10 (custom)
    Create a notification for this product.
    Microsoft .NET 8.0 Affected: 8.0.0 , < 8.0.29 (custom)
    Create a notification for this product.
    Microsoft .NET 9.0 Affected: 9.0.0 , < 9.0.18 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 Affected: 3.5.0 , < 2.0.50727.8983 & 3.0.30729.8978 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 AND 4.7.2 Affected: 4.7.0 , < 2.0.50727.9069 & 3.0.30729.9067 & 4.7.4143.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 AND 4.8 Affected: 4.8.0 , < 2.0.50727.9069 & 3.0.30729.9067 & 4.8.4803.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 AND 4.8.1 Affected: 4.8.1 , < 2.0.50727.9182 & 3.0.30729.9168 & 4.8.9339.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2 Affected: 4.7.0 , < 4.7.4143.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 4.8 Affected: 4.8.0 , < 4.8.4803.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft Visual Studio 2022 version 17.12 Affected: 17.12.0 , < 17.12.22 (custom)
    Create a notification for this product.
    Microsoft Microsoft Visual Studio 2022 version 17.14 Affected: 17.14.0 , < 17.14.36 (custom)
    Create a notification for this product.
    Microsoft Microsoft Visual Studio 2026 version 18.7 Affected: 18.0 , < 18.7.4 (custom)
    Create a notification for this product.
    Date Public
    2026-07-14 14:00
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-50527",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "yes"
                      },
                      {
                        "Technical Impact": "partial"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-07-14T20:36:38.463480Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-07-14T20:48:09.823Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "product": ".NET 10.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.10",
                  "status": "affected",
                  "version": "10.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 8.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "8.0.29",
                  "status": "affected",
                  "version": "8.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 9.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "9.0.18",
                  "status": "affected",
                  "version": "9.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows Server 2012",
                "Windows Server 2012 (Server Core installation)",
                "Windows Server 2012 R2",
                "Windows Server 2012 R2 (Server Core installation)"
              ],
              "product": "Microsoft .NET Framework 3.5",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.8983 \u0026 3.0.30729.8978",
                  "status": "affected",
                  "version": "3.5.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 Version 1607 for 32-bit Systems",
                "Windows 10 Version 1607 for x64-based Systems",
                "Windows 10 Version 1809 for 32-bit Systems",
                "Windows 10 Version 1809 for x64-based Systems",
                "Windows Server 2016",
                "Windows Server 2016 (Server Core installation)",
                "Windows Server 2019",
                "Windows Server 2019 (Server Core installation)"
              ],
              "product": "Microsoft .NET Framework 3.5 AND 4.7.2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.9069 \u0026 3.0.30729.9067 \u0026 4.7.4143.0",
                  "status": "affected",
                  "version": "4.7.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 Version 1809 for 32-bit Systems",
                "Windows 10 Version 1809 for x64-based Systems",
                "Windows 10 Version 21H2 for 32-bit Systems",
                "Windows 10 Version 21H2 for ARM64-based Systems",
                "Windows 10 Version 21H2 for x64-based Systems",
                "Windows 10 Version 22H2 for 32-bit Systems",
                "Windows 10 Version 22H2 for ARM64-based Systems",
                "Windows 10 Version 22H2 for x64-based Systems",
                "Windows Server 2019",
                "Windows Server 2019 (Server Core installation)",
                "Windows Server 2022",
                "Windows Server 2022 (Server Core installation)"
              ],
              "product": "Microsoft .NET Framework 3.5 AND 4.8",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.9069 \u0026 3.0.30729.9067 \u0026 4.8.4803.0",
                  "status": "affected",
                  "version": "4.8.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 Version 21H2 for 32-bit Systems",
                "Windows 10 Version 21H2 for ARM64-based Systems",
                "Windows 10 Version 21H2 for x64-based Systems",
                "Windows 10 Version 22H2 for 32-bit Systems",
                "Windows 10 Version 22H2 for ARM64-based Systems",
                "Windows 10 Version 22H2 for x64-based Systems",
                "Windows 11 Version 23H2 for ARM64-based Systems",
                "Windows 11 Version 23H2 for x64-based Systems",
                "Windows 11 Version 24H2 for ARM64-based Systems",
                "Windows 11 Version 24H2 for x64-based Systems",
                "Windows 11 Version 25H2 for ARM64-based Systems",
                "Windows 11 Version 25H2 for x64-based Systems",
                "Windows 11 Version 26H1 for ARM64-based Systems",
                "Windows 11 version 26H1 for x64-based Systems",
                "Windows Server 2022",
                "Windows Server 2022 (Server Core installation)"
              ],
              "product": "Microsoft .NET Framework 3.5 AND 4.8.1",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.9182 \u0026 3.0.30729.9168 \u0026 4.8.9339.0",
                  "status": "affected",
                  "version": "4.8.1",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows Server 2012",
                "Windows Server 2012 (Server Core installation)",
                "Windows Server 2012 R2",
                "Windows Server 2012 R2 (Server Core installation)"
              ],
              "product": "Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "4.7.4143.0",
                  "status": "affected",
                  "version": "4.7.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 Version 1607 for 32-bit Systems",
                "Windows 10 Version 1607 for x64-based Systems",
                "Windows Server 2012",
                "Windows Server 2012 (Server Core installation)",
                "Windows Server 2012 R2",
                "Windows Server 2012 R2 (Server Core installation)",
                "Windows Server 2016",
                "Windows Server 2016 (Server Core installation)"
              ],
              "product": "Microsoft .NET Framework 4.8",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "4.8.4803.0",
                  "status": "affected",
                  "version": "4.8.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2022 version 17.12",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "17.12.22",
                  "status": "affected",
                  "version": "17.12.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2022 version 17.14",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "17.14.36",
                  "status": "affected",
                  "version": "17.14.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2026 version 18.7",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "18.7.4",
                  "status": "affected",
                  "version": "18.0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "cpeApplicability": [
            {
              "nodes": [
                {
                  "cpeMatch": [
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "4.8.4803.0",
                      "versionStartIncluding": "4.8.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.9069 \u0026 3.0.30729.9067 \u0026 4.8.4803.0",
                      "versionStartIncluding": "4.8.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.9069 \u0026 3.0.30729.9067 \u0026 4.7.4143.0",
                      "versionStartIncluding": "4.7.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "4.7.4143.0",
                      "versionStartIncluding": "4.7.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.9182 \u0026 3.0.30729.9168 \u0026 4.8.9339.0",
                      "versionStartIncluding": "4.8.1",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.10",
                      "versionStartIncluding": "10.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "9.0.18",
                      "versionStartIncluding": "9.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "8.0.29",
                      "versionStartIncluding": "8.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.8983 \u0026 3.0.30729.8978",
                      "versionStartIncluding": "3.5.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2026:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "18.7.4",
                      "versionStartIncluding": "18.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "17.12.22",
                      "versionStartIncluding": "17.12.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "17.14.36",
                      "versionStartIncluding": "17.14.0",
                      "vulnerable": true
                    }
                  ],
                  "negate": false,
                  "operator": "OR"
                }
              ]
            }
          ],
          "datePublic": "2026-07-14T14:00:00.000Z",
          "descriptions": [
            {
              "lang": "en-US",
              "value": "Stack-based buffer overflow in .NET Framework allows an unauthorized attacker to deny service over a network."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "baseScore": 7.5,
                "baseSeverity": "HIGH",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en-US",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-121",
                  "description": "CWE-121: Stack-based Buffer Overflow",
                  "lang": "en-US",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-07-28T21:22:12.879Z",
            "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
            "shortName": "microsoft"
          },
          "references": [
            {
              "name": ".NET Framework Denial of Service Vulnerability",
              "tags": [
                "vendor-advisory",
                "patch"
              ],
              "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-50527"
            }
          ],
          "title": ".NET Framework Denial of Service Vulnerability"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "assignerShortName": "microsoft",
        "cveId": "CVE-2026-50527",
        "datePublished": "2026-07-14T19:29:55.564Z",
        "dateReserved": "2026-06-04T19:00:41.293Z",
        "dateUpdated": "2026-07-28T21:22:12.879Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-50526 (GCVE-0-2026-50526)

    Vulnerability from cvelistv5 – Published: 2026-07-14 19:29 – Updated: 2026-07-28 21:22
    VLAI
    Title
    .NET Tampering Vulnerability
    Summary
    Improper link resolution before file access ('link following') in .NET allows an authorized attacker to perform tampering locally.
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-59 - Improper Link Resolution Before File Access ('Link Following')
    • CWE-345 - Insufficient Verification of Data Authenticity
    Assigner
    References
    Date Public
    2026-07-14 14:00
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-50526",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "total"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-07-15T03:59:34.142603Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-07-15T10:37:24.524Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "product": ".NET 10.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.10",
                  "status": "affected",
                  "version": "10.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 8.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "8.0.29",
                  "status": "affected",
                  "version": "8.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 9.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "9.0.18",
                  "status": "affected",
                  "version": "9.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2022 version 17.12",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "17.12.22",
                  "status": "affected",
                  "version": "17.12.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2022 version 17.14",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "17.14.36",
                  "status": "affected",
                  "version": "17.14.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2026 version 18.7",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "18.7.4",
                  "status": "affected",
                  "version": "18.0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "cpeApplicability": [
            {
              "nodes": [
                {
                  "cpeMatch": [
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "17.12.22",
                      "versionStartIncluding": "17.12.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "9.0.18",
                      "versionStartIncluding": "9.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "8.0.29",
                      "versionStartIncluding": "8.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.10",
                      "versionStartIncluding": "10.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2026:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "18.7.4",
                      "versionStartIncluding": "18.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "17.14.36",
                      "versionStartIncluding": "17.14.0",
                      "vulnerable": true
                    }
                  ],
                  "negate": false,
                  "operator": "OR"
                }
              ]
            }
          ],
          "datePublic": "2026-07-14T14:00:00.000Z",
          "descriptions": [
            {
              "lang": "en-US",
              "value": "Improper link resolution before file access (\u0027link following\u0027) in .NET allows an authorized attacker to perform tampering locally."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "baseScore": 7,
                "baseSeverity": "HIGH",
                "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en-US",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-59",
                  "description": "CWE-59: Improper Link Resolution Before File Access (\u0027Link Following\u0027)",
                  "lang": "en-US",
                  "type": "CWE"
                },
                {
                  "cweId": "CWE-345",
                  "description": "CWE-345: Insufficient Verification of Data Authenticity",
                  "lang": "en-US",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-07-28T21:22:12.341Z",
            "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
            "shortName": "microsoft"
          },
          "references": [
            {
              "name": ".NET Tampering Vulnerability",
              "tags": [
                "vendor-advisory",
                "patch"
              ],
              "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-50526"
            }
          ],
          "title": ".NET Tampering Vulnerability"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "assignerShortName": "microsoft",
        "cveId": "CVE-2026-50526",
        "datePublished": "2026-07-14T19:29:54.992Z",
        "dateReserved": "2026-06-04T19:00:41.293Z",
        "dateUpdated": "2026-07-28T21:22:12.341Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-50525 (GCVE-0-2026-50525)

    Vulnerability from cvelistv5 – Published: 2026-07-14 19:29 – Updated: 2026-07-28 21:22
    VLAI
    Title
    .NET Denial of Service Vulnerability
    Summary
    Allocation of resources without limits or throttling in .NET allows an unauthorized attacker to deny service over a network.
    SSVC
    Exploitation: none Automatable: yes Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-770 - Allocation of Resources Without Limits or Throttling
    Assigner
    References
    Impacted products
    Vendor Product Version
    Microsoft .NET 10.0 Affected: 10.0.0 , < 10.0.10 (custom)
    Create a notification for this product.
    Microsoft .NET 8.0 Affected: 8.0.0 , < 8.0.29 (custom)
    Create a notification for this product.
    Microsoft .NET 9.0 Affected: 9.0.0 , < 9.0.18 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 Affected: 3.5.0 , < 2.0.50727.9182 & 3.0.30729.9168 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 AND 4.7.2 Affected: 4.7.0 , < 2.0.50727.9069 & 3.0.30729.9067 & 4.7.4143.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 AND 4.8 Affected: 4.8.0 , < 2.0.50727.9069 & 3.0.30729.9067 & 4.8.4803.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 AND 4.8.1 Affected: 4.8.1 , < 2.0.50727.9182 & 3.0.30729.9168 & 4.8.9339.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2 Affected: 4.7.0 , < 4.7.4143.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 4.8 Affected: 4.8.0 , < 4.8.4803.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 4.8.1 Affected: 4.8.0.0 , < 4.8.9340.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft Visual Studio 2022 version 17.12 Affected: 17.12.0 , < 17.12.22 (custom)
    Create a notification for this product.
    Microsoft Microsoft Visual Studio 2022 version 17.14 Affected: 17.14.0 , < 17.14.36 (custom)
    Create a notification for this product.
    Microsoft Microsoft Visual Studio 2026 version 18.7 Affected: 18.0 , < 18.7.4 (custom)
    Create a notification for this product.
    Date Public
    2026-07-14 14:00
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-50525",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "yes"
                      },
                      {
                        "Technical Impact": "partial"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-07-14T20:33:59.887618Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-07-14T20:48:09.961Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "product": ".NET 10.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.10",
                  "status": "affected",
                  "version": "10.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 8.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "8.0.29",
                  "status": "affected",
                  "version": "8.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 9.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "9.0.18",
                  "status": "affected",
                  "version": "9.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 11 Version 26H1 for ARM64-based Systems",
                "Windows 11 version 26H1 for x64-based Systems",
                "Windows Server 2012",
                "Windows Server 2012 (Server Core installation)",
                "Windows Server 2012 R2",
                "Windows Server 2012 R2 (Server Core installation)"
              ],
              "product": "Microsoft .NET Framework 3.5",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.9182 \u0026 3.0.30729.9168",
                  "status": "affected",
                  "version": "3.5.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 Version 1607 for 32-bit Systems",
                "Windows 10 Version 1607 for x64-based Systems",
                "Windows 10 Version 1809 for 32-bit Systems",
                "Windows 10 Version 1809 for x64-based Systems",
                "Windows Server 2016",
                "Windows Server 2016 (Server Core installation)",
                "Windows Server 2019",
                "Windows Server 2019 (Server Core installation)"
              ],
              "product": "Microsoft .NET Framework 3.5 AND 4.7.2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.9069 \u0026 3.0.30729.9067 \u0026 4.7.4143.0",
                  "status": "affected",
                  "version": "4.7.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 Version 1809 for 32-bit Systems",
                "Windows 10 Version 1809 for x64-based Systems",
                "Windows 10 Version 21H2 for 32-bit Systems",
                "Windows 10 Version 21H2 for ARM64-based Systems",
                "Windows 10 Version 21H2 for x64-based Systems",
                "Windows 10 Version 22H2 for 32-bit Systems",
                "Windows 10 Version 22H2 for ARM64-based Systems",
                "Windows 10 Version 22H2 for x64-based Systems",
                "Windows Server 2019",
                "Windows Server 2019 (Server Core installation)",
                "Windows Server 2022",
                "Windows Server 2022 (Server Core installation)"
              ],
              "product": "Microsoft .NET Framework 3.5 AND 4.8",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.9069 \u0026 3.0.30729.9067 \u0026 4.8.4803.0",
                  "status": "affected",
                  "version": "4.8.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 Version 21H2 for 32-bit Systems",
                "Windows 10 Version 21H2 for ARM64-based Systems",
                "Windows 10 Version 21H2 for x64-based Systems",
                "Windows 10 Version 22H2 for 32-bit Systems",
                "Windows 10 Version 22H2 for ARM64-based Systems",
                "Windows 10 Version 22H2 for x64-based Systems",
                "Windows 11 Version 23H2 for ARM64-based Systems",
                "Windows 11 Version 23H2 for x64-based Systems",
                "Windows 11 Version 24H2 for ARM64-based Systems",
                "Windows 11 Version 24H2 for x64-based Systems",
                "Windows 11 Version 25H2 for ARM64-based Systems",
                "Windows 11 Version 25H2 for x64-based Systems",
                "Windows Server 2022",
                "Windows Server 2022 (Server Core installation)"
              ],
              "product": "Microsoft .NET Framework 3.5 AND 4.8.1",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.9182 \u0026 3.0.30729.9168 \u0026 4.8.9339.0",
                  "status": "affected",
                  "version": "4.8.1",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows Server 2012",
                "Windows Server 2012 (Server Core installation)",
                "Windows Server 2012 R2",
                "Windows Server 2012 R2 (Server Core installation)"
              ],
              "product": "Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "4.7.4143.0",
                  "status": "affected",
                  "version": "4.7.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 Version 1607 for 32-bit Systems",
                "Windows 10 Version 1607 for x64-based Systems",
                "Windows Server 2012",
                "Windows Server 2012 (Server Core installation)",
                "Windows Server 2012 R2",
                "Windows Server 2012 R2 (Server Core installation)",
                "Windows Server 2016",
                "Windows Server 2016 (Server Core installation)"
              ],
              "product": "Microsoft .NET Framework 4.8",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "4.8.4803.0",
                  "status": "affected",
                  "version": "4.8.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 11 Version 26H1 for ARM64-based Systems",
                "Windows 11 version 26H1 for x64-based Systems"
              ],
              "product": "Microsoft .NET Framework 4.8.1",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "4.8.9340.0",
                  "status": "affected",
                  "version": "4.8.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2022 version 17.12",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "17.12.22",
                  "status": "affected",
                  "version": "17.12.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2022 version 17.14",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "17.14.36",
                  "status": "affected",
                  "version": "17.14.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2026 version 18.7",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "18.7.4",
                  "status": "affected",
                  "version": "18.0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "cpeApplicability": [
            {
              "nodes": [
                {
                  "cpeMatch": [
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "17.12.22",
                      "versionStartIncluding": "17.12.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.10",
                      "versionStartIncluding": "10.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "8.0.29",
                      "versionStartIncluding": "8.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "17.14.36",
                      "versionStartIncluding": "17.14.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "9.0.18",
                      "versionStartIncluding": "9.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.9182 \u0026 3.0.30729.9168",
                      "versionStartIncluding": "3.5.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net_framework:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "4.8.9340.0",
                      "versionStartIncluding": "4.8.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2026:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "18.7.4",
                      "versionStartIncluding": "18.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "4.8.4803.0",
                      "versionStartIncluding": "4.8.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.9069 \u0026 3.0.30729.9067 \u0026 4.8.4803.0",
                      "versionStartIncluding": "4.8.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.9069 \u0026 3.0.30729.9067 \u0026 4.7.4143.0",
                      "versionStartIncluding": "4.7.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "4.7.4143.0",
                      "versionStartIncluding": "4.7.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.9182 \u0026 3.0.30729.9168 \u0026 4.8.9339.0",
                      "versionStartIncluding": "4.8.1",
                      "vulnerable": true
                    }
                  ],
                  "negate": false,
                  "operator": "OR"
                }
              ]
            }
          ],
          "datePublic": "2026-07-14T14:00:00.000Z",
          "descriptions": [
            {
              "lang": "en-US",
              "value": "Allocation of resources without limits or throttling in .NET allows an unauthorized attacker to deny service over a network."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "baseScore": 7.5,
                "baseSeverity": "HIGH",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en-US",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-770",
                  "description": "CWE-770: Allocation of Resources Without Limits or Throttling",
                  "lang": "en-US",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-07-28T21:22:11.803Z",
            "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
            "shortName": "microsoft"
          },
          "references": [
            {
              "name": ".NET Denial of Service Vulnerability",
              "tags": [
                "vendor-advisory",
                "patch"
              ],
              "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-50525"
            }
          ],
          "title": ".NET Denial of Service Vulnerability"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "assignerShortName": "microsoft",
        "cveId": "CVE-2026-50525",
        "datePublished": "2026-07-14T19:29:54.357Z",
        "dateReserved": "2026-06-04T19:00:41.293Z",
        "dateUpdated": "2026-07-28T21:22:11.803Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-50524 (GCVE-0-2026-50524)

    Vulnerability from cvelistv5 – Published: 2026-07-14 19:29 – Updated: 2026-07-28 21:19
    VLAI
    Title
    .NET Framework Denial of Service Vulnerability
    Summary
    Improper validation of specified type of input in .NET Framework allows an unauthorized attacker to deny service over a network.
    SSVC
    Exploitation: none Automatable: yes Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-1287 - Improper Validation of Specified Type of Input
    Assigner
    References
    Date Public
    2026-07-14 14:00
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-50524",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "yes"
                      },
                      {
                        "Technical Impact": "partial"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-07-14T20:34:12.688606Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-07-14T20:48:10.103Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "product": ".NET 10.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.10",
                  "status": "affected",
                  "version": "10.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 8.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "8.0.29",
                  "status": "affected",
                  "version": "8.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 9.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "9.0.18",
                  "status": "affected",
                  "version": "9.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2022 version 17.12",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "17.12.22",
                  "status": "affected",
                  "version": "17.12.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2022 version 17.14",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "17.14.36",
                  "status": "affected",
                  "version": "17.14.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2026 version 18.7",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "18.7.4",
                  "status": "affected",
                  "version": "18.0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "cpeApplicability": [
            {
              "nodes": [
                {
                  "cpeMatch": [
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2026:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "18.7.4",
                      "versionStartIncluding": "18.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.10",
                      "versionStartIncluding": "10.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "17.12.22",
                      "versionStartIncluding": "17.12.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "8.0.29",
                      "versionStartIncluding": "8.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "9.0.18",
                      "versionStartIncluding": "9.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "17.14.36",
                      "versionStartIncluding": "17.14.0",
                      "vulnerable": true
                    }
                  ],
                  "negate": false,
                  "operator": "OR"
                }
              ]
            }
          ],
          "datePublic": "2026-07-14T14:00:00.000Z",
          "descriptions": [
            {
              "lang": "en-US",
              "value": "Improper validation of specified type of input in .NET Framework allows an unauthorized attacker to deny service over a network."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "baseScore": 7.5,
                "baseSeverity": "HIGH",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en-US",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-1287",
                  "description": "CWE-1287: Improper Validation of Specified Type of Input",
                  "lang": "en-US",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-07-28T21:19:19.799Z",
            "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
            "shortName": "microsoft"
          },
          "references": [
            {
              "name": ".NET Framework Denial of Service Vulnerability",
              "tags": [
                "vendor-advisory",
                "patch"
              ],
              "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-50524"
            }
          ],
          "title": ".NET Framework Denial of Service Vulnerability"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "assignerShortName": "microsoft",
        "cveId": "CVE-2026-50524",
        "datePublished": "2026-07-14T19:29:53.872Z",
        "dateReserved": "2026-06-04T19:00:41.293Z",
        "dateUpdated": "2026-07-28T21:19:19.799Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-47304 (GCVE-0-2026-47304)

    Vulnerability from cvelistv5 – Published: 2026-07-14 18:45 – Updated: 2026-07-28 21:20
    VLAI
    Title
    .NET Security Feature Bypass Vulnerability
    Summary
    Improper verification of cryptographic signature in .NET allows an unauthorized attacker to bypass a security feature over a network.
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-347 - Improper Verification of Cryptographic Signature
    • CWE-345 - Insufficient Verification of Data Authenticity
    Assigner
    References
    Impacted products
    Vendor Product Version
    Microsoft .NET 10.0 Affected: 10.0.0 , < 10.0.10 (custom)
    Create a notification for this product.
    Microsoft .NET 8.0 Affected: 8.0.0 , < 8.0.29 (custom)
    Create a notification for this product.
    Microsoft .NET 9.0 Affected: 9.0.0 , < 9.0.18 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 Affected: 3.5.0 , < 2.0.50727.8983 & 3.0.30729.8978 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 AND 4.7.2 Affected: 4.7.0 , < 2.0.50727.9069 & 3.0.30729.9067 & 4.7.4143.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 AND 4.8 Affected: 4.8.0 , < 2.0.50727.9069 & 3.0.30729.9067 & 4.8.4803.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 AND 4.8.1 Affected: 4.8.1 , < 2.0.50727.9182 & 3.0.30729.9168 & 4.8.9339.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2 Affected: 4.7.0 , < 4.7.4143.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 4.8 Affected: 4.8.0 , < 4.8.4803.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 4.8.1 Affected: 4.8.0.0 , < 4.8.9340.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft Visual Studio 2017 version 15.9 (includes 15.0 - 15.8) Affected: -
    Create a notification for this product.
    Microsoft Microsoft Visual Studio 2019 version 16.11 (includes 16.0 - 16.10) Affected: -
    Create a notification for this product.
    Microsoft Microsoft Visual Studio 2022 version 17.12 Affected: 17.12.0 , < 17.12.22 (custom)
    Create a notification for this product.
    Microsoft Microsoft Visual Studio 2022 version 17.14 Affected: 17.14.0 , < 17.14.36 (custom)
    Create a notification for this product.
    Microsoft Microsoft Visual Studio 2026 version 18.5 Affected: -
    Create a notification for this product.
    Microsoft Microsoft Visual Studio 2026 version 18.7 Affected: 18.0 , < 18.7.4 (custom)
    Create a notification for this product.
    Date Public
    2026-07-14 14:00
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-47304",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "total"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-07-15T03:57:19.256900Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-07-15T11:00:31.257Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "product": ".NET 10.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.10",
                  "status": "affected",
                  "version": "10.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 8.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "8.0.29",
                  "status": "affected",
                  "version": "8.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 9.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "9.0.18",
                  "status": "affected",
                  "version": "9.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 11 Version 26H1 for ARM64-based Systems",
                "Windows 11 version 26H1 for x64-based Systems",
                "Windows Server 2012",
                "Windows Server 2012 (Server Core installation)",
                "Windows Server 2012 R2",
                "Windows Server 2012 R2 (Server Core installation)"
              ],
              "product": "Microsoft .NET Framework 3.5",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.8983 \u0026 3.0.30729.8978",
                  "status": "affected",
                  "version": "3.5.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 Version 1607 for 32-bit Systems",
                "Windows 10 Version 1607 for x64-based Systems",
                "Windows 10 Version 1809 for 32-bit Systems",
                "Windows 10 Version 1809 for x64-based Systems",
                "Windows Server 2016",
                "Windows Server 2016 (Server Core installation)",
                "Windows Server 2019",
                "Windows Server 2019 (Server Core installation)"
              ],
              "product": "Microsoft .NET Framework 3.5 AND 4.7.2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.9069 \u0026 3.0.30729.9067 \u0026 4.7.4143.0",
                  "status": "affected",
                  "version": "4.7.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 Version 1809 for 32-bit Systems",
                "Windows 10 Version 1809 for x64-based Systems",
                "Windows 10 Version 21H2 for 32-bit Systems",
                "Windows 10 Version 21H2 for ARM64-based Systems",
                "Windows 10 Version 21H2 for x64-based Systems",
                "Windows 10 Version 22H2 for 32-bit Systems",
                "Windows 10 Version 22H2 for ARM64-based Systems",
                "Windows 10 Version 22H2 for x64-based Systems",
                "Windows Server 2019",
                "Windows Server 2019 (Server Core installation)",
                "Windows Server 2022",
                "Windows Server 2022 (Server Core installation)"
              ],
              "product": "Microsoft .NET Framework 3.5 AND 4.8",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.9069 \u0026 3.0.30729.9067 \u0026 4.8.4803.0",
                  "status": "affected",
                  "version": "4.8.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 Version 21H2 for 32-bit Systems",
                "Windows 10 Version 21H2 for ARM64-based Systems",
                "Windows 10 Version 21H2 for x64-based Systems",
                "Windows 10 Version 22H2 for 32-bit Systems",
                "Windows 10 Version 22H2 for ARM64-based Systems",
                "Windows 10 Version 22H2 for x64-based Systems",
                "Windows 11 Version 23H2 for ARM64-based Systems",
                "Windows 11 Version 23H2 for x64-based Systems",
                "Windows 11 Version 24H2 for ARM64-based Systems",
                "Windows 11 Version 24H2 for x64-based Systems",
                "Windows 11 Version 25H2 for ARM64-based Systems",
                "Windows 11 Version 25H2 for x64-based Systems",
                "Windows Server 2022",
                "Windows Server 2022 (Server Core installation)",
                "Windows Server 2025",
                "Windows Server 2025 (Server Core installation)"
              ],
              "product": "Microsoft .NET Framework 3.5 AND 4.8.1",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.9182 \u0026 3.0.30729.9168 \u0026 4.8.9339.0",
                  "status": "affected",
                  "version": "4.8.1",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows Server 2012",
                "Windows Server 2012 (Server Core installation)",
                "Windows Server 2012 R2",
                "Windows Server 2012 R2 (Server Core installation)"
              ],
              "product": "Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "4.7.4143.0",
                  "status": "affected",
                  "version": "4.7.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 Version 1607 for 32-bit Systems",
                "Windows 10 Version 1607 for x64-based Systems",
                "Windows Server 2012",
                "Windows Server 2012 (Server Core installation)",
                "Windows Server 2012 R2",
                "Windows Server 2012 R2 (Server Core installation)",
                "Windows Server 2016",
                "Windows Server 2016 (Server Core installation)"
              ],
              "product": "Microsoft .NET Framework 4.8",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "4.8.4803.0",
                  "status": "affected",
                  "version": "4.8.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 11 Version 26H1 for ARM64-based Systems",
                "Windows 11 version 26H1 for x64-based Systems"
              ],
              "product": "Microsoft .NET Framework 4.8.1",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "4.8.9340.0",
                  "status": "affected",
                  "version": "4.8.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2017 version 15.9 (includes 15.0 - 15.8)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "status": "affected",
                  "version": "-"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2019 version 16.11 (includes 16.0 - 16.10)",
              "vendor": "Microsoft",
              "versions": [
                {
                  "status": "affected",
                  "version": "-"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2022 version 17.12",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "17.12.22",
                  "status": "affected",
                  "version": "17.12.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2022 version 17.14",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "17.14.36",
                  "status": "affected",
                  "version": "17.14.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2026 version 18.5",
              "vendor": "Microsoft",
              "versions": [
                {
                  "status": "affected",
                  "version": "-"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2026 version 18.7",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "18.7.4",
                  "status": "affected",
                  "version": "18.0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "cpeApplicability": [
            {
              "nodes": [
                {
                  "cpeMatch": [
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.10",
                      "versionStartIncluding": "10.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "8.0.29",
                      "versionStartIncluding": "8.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "9.0.18",
                      "versionStartIncluding": "9.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2026:*:*:*:*:*:*:*:*",
                      "versionStartIncluding": "-",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2017:*:*:*:*:*:*:*:*",
                      "versionStartIncluding": "-",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "17.14.36",
                      "versionStartIncluding": "17.14.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "17.12.22",
                      "versionStartIncluding": "17.12.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2019:*:*:*:*:*:*:*:*",
                      "versionStartIncluding": "-",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "4.8.4803.0",
                      "versionStartIncluding": "4.8.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.9069 \u0026 3.0.30729.9067 \u0026 4.8.4803.0",
                      "versionStartIncluding": "4.8.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.9069 \u0026 3.0.30729.9067 \u0026 4.7.4143.0",
                      "versionStartIncluding": "4.7.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "4.7.4143.0",
                      "versionStartIncluding": "4.7.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.9182 \u0026 3.0.30729.9168 \u0026 4.8.9339.0",
                      "versionStartIncluding": "4.8.1",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.8983 \u0026 3.0.30729.8978",
                      "versionStartIncluding": "3.5.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net_framework:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "4.8.9340.0",
                      "versionStartIncluding": "4.8.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2026:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "18.7.4",
                      "versionStartIncluding": "18.0",
                      "vulnerable": true
                    }
                  ],
                  "negate": false,
                  "operator": "OR"
                }
              ]
            }
          ],
          "datePublic": "2026-07-14T14:00:00.000Z",
          "descriptions": [
            {
              "lang": "en-US",
              "value": "Improper verification of cryptographic signature in .NET allows an unauthorized attacker to bypass a security feature over a network."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "baseScore": 8.1,
                "baseSeverity": "HIGH",
                "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en-US",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-347",
                  "description": "CWE-347: Improper Verification of Cryptographic Signature",
                  "lang": "en-US",
                  "type": "CWE"
                },
                {
                  "cweId": "CWE-345",
                  "description": "CWE-345: Insufficient Verification of Data Authenticity",
                  "lang": "en-US",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-07-28T21:20:00.553Z",
            "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
            "shortName": "microsoft"
          },
          "references": [
            {
              "name": ".NET Security Feature Bypass Vulnerability",
              "tags": [
                "vendor-advisory",
                "patch"
              ],
              "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-47304"
            }
          ],
          "title": ".NET Security Feature Bypass Vulnerability"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "assignerShortName": "microsoft",
        "cveId": "CVE-2026-47304",
        "datePublished": "2026-07-14T18:45:33.914Z",
        "dateReserved": "2026-05-18T23:53:33.898Z",
        "dateUpdated": "2026-07-28T21:20:00.553Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-47303 (GCVE-0-2026-47303)

    Vulnerability from cvelistv5 – Published: 2026-07-14 18:45 – Updated: 2026-07-28 21:18
    VLAI
    Title
    ASP.NET Core Elevation of Privilege Vulnerability
    Summary
    Authentication bypass by assumed-immutable data in ASP.NET Core allows an authorized attacker to elevate privileges over a network.
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-302 - Authentication Bypass by Assumed-Immutable Data
    • CWE-863 - Incorrect Authorization
    • CWE-90 - Improper Neutralization of Special Elements used in an LDAP Query ('LDAP Injection')
    Assigner
    References
    Date Public
    2026-07-14 14:00
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-47303",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "total"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-07-13T00:00:00+00:00",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-07-15T03:57:39.744Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "product": ".NET 10.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.10",
                  "status": "affected",
                  "version": "10.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 8.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "8.0.29",
                  "status": "affected",
                  "version": "8.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 9.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "9.0.18",
                  "status": "affected",
                  "version": "9.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2022 version 17.12",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "17.12.22",
                  "status": "affected",
                  "version": "17.12.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2022 version 17.14",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "17.14.36",
                  "status": "affected",
                  "version": "17.14.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2026 version 18.7",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "18.7.4",
                  "status": "affected",
                  "version": "18.0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "cpeApplicability": [
            {
              "nodes": [
                {
                  "cpeMatch": [
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.10",
                      "versionStartIncluding": "10.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "8.0.29",
                      "versionStartIncluding": "8.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "9.0.18",
                      "versionStartIncluding": "9.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "17.12.22",
                      "versionStartIncluding": "17.12.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "17.14.36",
                      "versionStartIncluding": "17.14.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2026:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "18.7.4",
                      "versionStartIncluding": "18.0",
                      "vulnerable": true
                    }
                  ],
                  "negate": false,
                  "operator": "OR"
                }
              ]
            }
          ],
          "datePublic": "2026-07-14T14:00:00.000Z",
          "descriptions": [
            {
              "lang": "en-US",
              "value": "Authentication bypass by assumed-immutable data in ASP.NET Core allows an authorized attacker to elevate privileges over a network."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "baseScore": 8.8,
                "baseSeverity": "HIGH",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en-US",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-302",
                  "description": "CWE-302: Authentication Bypass by Assumed-Immutable Data",
                  "lang": "en-US",
                  "type": "CWE"
                },
                {
                  "cweId": "CWE-863",
                  "description": "CWE-863: Incorrect Authorization",
                  "lang": "en-US",
                  "type": "CWE"
                },
                {
                  "cweId": "CWE-90",
                  "description": "CWE-90: Improper Neutralization of Special Elements used in an LDAP Query (\u0027LDAP Injection\u0027)",
                  "lang": "en-US",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-07-28T21:18:45.740Z",
            "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
            "shortName": "microsoft"
          },
          "references": [
            {
              "name": "ASP.NET Core Elevation of Privilege Vulnerability",
              "tags": [
                "vendor-advisory",
                "patch"
              ],
              "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-47303"
            }
          ],
          "title": "ASP.NET Core Elevation of Privilege Vulnerability"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "assignerShortName": "microsoft",
        "cveId": "CVE-2026-47303",
        "datePublished": "2026-07-14T18:45:33.438Z",
        "dateReserved": "2026-05-18T23:53:33.898Z",
        "dateUpdated": "2026-07-28T21:18:45.740Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-47302 (GCVE-0-2026-47302)

    Vulnerability from cvelistv5 – Published: 2026-07-14 18:45 – Updated: 2026-07-28 21:18
    VLAI
    Title
    .NET Denial of Service Vulnerability
    Summary
    Allocation of resources without limits or throttling in .NET allows an unauthorized attacker to deny service over a network.
    SSVC
    Exploitation: none Automatable: yes Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-770 - Allocation of Resources Without Limits or Throttling
    Assigner
    References
    Impacted products
    Vendor Product Version
    Microsoft .NET 10.0 Affected: 10.0.0 , < 10.0.10 (custom)
    Create a notification for this product.
    Microsoft .NET 8.0 Affected: 8.0.0 , < 8.0.29 (custom)
    Create a notification for this product.
    Microsoft .NET 9.0 Affected: 9.0.0 , < 9.0.18 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 Affected: 3.5.0 , < 2.0.50727.8983 & 3.0.30729.8978 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 AND 4.7.2 Affected: 4.7.0 , < 2.0.50727.9069 & 3.0.30729.9067 & 4.7.4143.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 AND 4.8 Affected: 4.8.0 , < 2.0.50727.9069 & 3.0.30729.9067 & 4.8.4803.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 3.5 AND 4.8.1 Affected: 4.8.1 , < 2.0.50727.9182 & 3.0.30729.9168 & 4.8.9339.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2 Affected: 4.7.0 , < 4.7.4143.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft .NET Framework 4.8 Affected: 4.8.0 , < 4.8.4803.0 (custom)
    Create a notification for this product.
    Microsoft Microsoft Visual Studio 2022 version 17.12 Affected: 17.12.0 , < 17.12.22 (custom)
    Create a notification for this product.
    Microsoft Microsoft Visual Studio 2022 version 17.14 Affected: 17.14.0 , < 17.14.36 (custom)
    Create a notification for this product.
    Microsoft Microsoft Visual Studio 2026 version 18.7 Affected: 18.0 , < 18.7.4 (custom)
    Create a notification for this product.
    Date Public
    2026-07-14 14:00
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-47302",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "yes"
                      },
                      {
                        "Technical Impact": "partial"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-07-14T20:34:26.536141Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-07-14T20:48:10.245Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "product": ".NET 10.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.10",
                  "status": "affected",
                  "version": "10.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 8.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "8.0.29",
                  "status": "affected",
                  "version": "8.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 9.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "9.0.18",
                  "status": "affected",
                  "version": "9.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows Server 2012",
                "Windows Server 2012 (Server Core installation)",
                "Windows Server 2012 R2",
                "Windows Server 2012 R2 (Server Core installation)"
              ],
              "product": "Microsoft .NET Framework 3.5",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.8983 \u0026 3.0.30729.8978",
                  "status": "affected",
                  "version": "3.5.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 Version 1607 for 32-bit Systems",
                "Windows 10 Version 1607 for x64-based Systems",
                "Windows 10 Version 1809 for 32-bit Systems",
                "Windows 10 Version 1809 for x64-based Systems",
                "Windows Server 2016",
                "Windows Server 2016 (Server Core installation)",
                "Windows Server 2019",
                "Windows Server 2019 (Server Core installation)"
              ],
              "product": "Microsoft .NET Framework 3.5 AND 4.7.2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.9069 \u0026 3.0.30729.9067 \u0026 4.7.4143.0",
                  "status": "affected",
                  "version": "4.7.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 Version 1809 for 32-bit Systems",
                "Windows 10 Version 1809 for x64-based Systems",
                "Windows 10 Version 21H2 for 32-bit Systems",
                "Windows 10 Version 21H2 for ARM64-based Systems",
                "Windows 10 Version 21H2 for x64-based Systems",
                "Windows 10 Version 22H2 for 32-bit Systems",
                "Windows 10 Version 22H2 for ARM64-based Systems",
                "Windows 10 Version 22H2 for x64-based Systems",
                "Windows Server 2019",
                "Windows Server 2019 (Server Core installation)",
                "Windows Server 2022",
                "Windows Server 2022 (Server Core installation)"
              ],
              "product": "Microsoft .NET Framework 3.5 AND 4.8",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.9069 \u0026 3.0.30729.9067 \u0026 4.8.4803.0",
                  "status": "affected",
                  "version": "4.8.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 Version 21H2 for 32-bit Systems",
                "Windows 10 Version 21H2 for ARM64-based Systems",
                "Windows 10 Version 21H2 for x64-based Systems",
                "Windows 10 Version 22H2 for 32-bit Systems",
                "Windows 10 Version 22H2 for ARM64-based Systems",
                "Windows 10 Version 22H2 for x64-based Systems",
                "Windows 11 Version 23H2 for ARM64-based Systems",
                "Windows 11 Version 23H2 for x64-based Systems",
                "Windows 11 Version 24H2 for ARM64-based Systems",
                "Windows 11 Version 24H2 for x64-based Systems",
                "Windows 11 Version 25H2 for ARM64-based Systems",
                "Windows 11 Version 25H2 for x64-based Systems",
                "Windows 11 Version 26H1 for ARM64-based Systems",
                "Windows 11 version 26H1 for x64-based Systems",
                "Windows Server 2022",
                "Windows Server 2022 (Server Core installation)"
              ],
              "product": "Microsoft .NET Framework 3.5 AND 4.8.1",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "2.0.50727.9182 \u0026 3.0.30729.9168 \u0026 4.8.9339.0",
                  "status": "affected",
                  "version": "4.8.1",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows Server 2012",
                "Windows Server 2012 (Server Core installation)",
                "Windows Server 2012 R2",
                "Windows Server 2012 R2 (Server Core installation)"
              ],
              "product": "Microsoft .NET Framework 4.6.2/4.7/4.7.1/4.7.2",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "4.7.4143.0",
                  "status": "affected",
                  "version": "4.7.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "platforms": [
                "Windows 10 Version 1607 for 32-bit Systems",
                "Windows 10 Version 1607 for x64-based Systems",
                "Windows Server 2012",
                "Windows Server 2012 (Server Core installation)",
                "Windows Server 2012 R2",
                "Windows Server 2012 R2 (Server Core installation)",
                "Windows Server 2016",
                "Windows Server 2016 (Server Core installation)"
              ],
              "product": "Microsoft .NET Framework 4.8",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "4.8.4803.0",
                  "status": "affected",
                  "version": "4.8.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2022 version 17.12",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "17.12.22",
                  "status": "affected",
                  "version": "17.12.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2022 version 17.14",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "17.14.36",
                  "status": "affected",
                  "version": "17.14.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2026 version 18.7",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "18.7.4",
                  "status": "affected",
                  "version": "18.0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "cpeApplicability": [
            {
              "nodes": [
                {
                  "cpeMatch": [
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.10",
                      "versionStartIncluding": "10.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "8.0.29",
                      "versionStartIncluding": "8.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "4.8.4803.0",
                      "versionStartIncluding": "4.8.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.9069 \u0026 3.0.30729.9067 \u0026 4.8.4803.0",
                      "versionStartIncluding": "4.8.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.9069 \u0026 3.0.30729.9067 \u0026 4.7.4143.0",
                      "versionStartIncluding": "4.7.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "4.7.4143.0",
                      "versionStartIncluding": "4.7.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.9182 \u0026 3.0.30729.9168 \u0026 4.8.9339.0",
                      "versionStartIncluding": "4.8.1",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "2.0.50727.8983 \u0026 3.0.30729.8978",
                      "versionStartIncluding": "3.5.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2026:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "18.7.4",
                      "versionStartIncluding": "18.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "17.12.22",
                      "versionStartIncluding": "17.12.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "9.0.18",
                      "versionStartIncluding": "9.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "17.14.36",
                      "versionStartIncluding": "17.14.0",
                      "vulnerable": true
                    }
                  ],
                  "negate": false,
                  "operator": "OR"
                }
              ]
            }
          ],
          "datePublic": "2026-07-14T14:00:00.000Z",
          "descriptions": [
            {
              "lang": "en-US",
              "value": "Allocation of resources without limits or throttling in .NET allows an unauthorized attacker to deny service over a network."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "baseScore": 7.5,
                "baseSeverity": "HIGH",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en-US",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-770",
                  "description": "CWE-770: Allocation of Resources Without Limits or Throttling",
                  "lang": "en-US",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-07-28T21:18:45.079Z",
            "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
            "shortName": "microsoft"
          },
          "references": [
            {
              "name": ".NET Denial of Service Vulnerability",
              "tags": [
                "vendor-advisory",
                "patch"
              ],
              "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-47302"
            }
          ],
          "title": ".NET Denial of Service Vulnerability"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "assignerShortName": "microsoft",
        "cveId": "CVE-2026-47302",
        "datePublished": "2026-07-14T18:45:32.796Z",
        "dateReserved": "2026-05-18T23:53:33.897Z",
        "dateUpdated": "2026-07-28T21:18:45.079Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-47300 (GCVE-0-2026-47300)

    Vulnerability from cvelistv5 – Published: 2026-07-14 18:20 – Updated: 2026-07-28 21:18
    VLAI
    Title
    ASP.NET Core Elevation of Privilege Vulnerability
    Summary
    Incorrect implementation of authentication algorithm in ASP.NET Core allows an authorized attacker to elevate privileges over a network.
    SSVC
    Exploitation: none Automatable: no Technical Impact: total
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-303 - Incorrect Implementation of Authentication Algorithm
    Assigner
    References
    Date Public
    2026-07-14 14:00
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-47300",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "total"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-07-15T03:57:39.408951Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-07-15T10:57:52.578Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "product": ".NET 10.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.10",
                  "status": "affected",
                  "version": "10.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 8.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "8.0.29",
                  "status": "affected",
                  "version": "8.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 9.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "9.0.18",
                  "status": "affected",
                  "version": "9.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2022 version 17.12",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "17.12.22",
                  "status": "affected",
                  "version": "17.12.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2022 version 17.14",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "17.14.36",
                  "status": "affected",
                  "version": "17.14.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": "Microsoft Visual Studio 2026 version 18.7",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "18.7.4",
                  "status": "affected",
                  "version": "18.0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "cpeApplicability": [
            {
              "nodes": [
                {
                  "cpeMatch": [
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.10",
                      "versionStartIncluding": "10.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "8.0.29",
                      "versionStartIncluding": "8.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "9.0.18",
                      "versionStartIncluding": "9.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "17.12.22",
                      "versionStartIncluding": "17.12.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "17.14.36",
                      "versionStartIncluding": "17.14.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:visual_studio_2026:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "18.7.4",
                      "versionStartIncluding": "18.0",
                      "vulnerable": true
                    }
                  ],
                  "negate": false,
                  "operator": "OR"
                }
              ]
            }
          ],
          "datePublic": "2026-07-14T14:00:00.000Z",
          "descriptions": [
            {
              "lang": "en-US",
              "value": "Incorrect implementation of authentication algorithm in ASP.NET Core allows an authorized attacker to elevate privileges over a network."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "baseScore": 8.8,
                "baseSeverity": "HIGH",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en-US",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-303",
                  "description": "CWE-303: Incorrect Implementation of Authentication Algorithm",
                  "lang": "en-US",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-07-28T21:18:44.492Z",
            "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
            "shortName": "microsoft"
          },
          "references": [
            {
              "name": "ASP.NET Core Elevation of Privilege Vulnerability",
              "tags": [
                "vendor-advisory",
                "patch"
              ],
              "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-47300"
            }
          ],
          "title": "ASP.NET Core Elevation of Privilege Vulnerability"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "assignerShortName": "microsoft",
        "cveId": "CVE-2026-47300",
        "datePublished": "2026-07-14T18:20:12.225Z",
        "dateReserved": "2026-05-18T23:53:33.897Z",
        "dateUpdated": "2026-07-28T21:18:44.492Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-57108 (GCVE-0-2026-57108)

    Vulnerability from cvelistv5 – Published: 2026-07-14 17:09 – Updated: 2026-07-28 21:23
    VLAI
    Title
    .NET Denial of Service Vulnerability
    Summary
    Access of resource using incompatible type ('type confusion') in .NET Core allows an unauthorized attacker to deny service over a network.
    SSVC
    Exploitation: none Automatable: yes Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-843 - Access of Resource Using Incompatible Type ('Type Confusion')
    Assigner
    References
    Impacted products
    Vendor Product Version
    Microsoft .NET 10.0 Affected: 10.0.0 , < 10.0.10 (custom)
    Create a notification for this product.
    Microsoft .NET 8.0 Affected: 8.0.0 , < 8.0.29 (custom)
    Create a notification for this product.
    Microsoft .NET 9.0 Affected: 9.0.0 , < 9.0.18 (custom)
    Create a notification for this product.
    Date Public
    2026-07-14 14:00
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-57108",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "yes"
                      },
                      {
                        "Technical Impact": "partial"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-07-14T18:01:16.350363Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-07-14T18:01:24.689Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "product": ".NET 10.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.10",
                  "status": "affected",
                  "version": "10.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 8.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "8.0.29",
                  "status": "affected",
                  "version": "8.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 9.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "9.0.18",
                  "status": "affected",
                  "version": "9.0.0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "cpeApplicability": [
            {
              "nodes": [
                {
                  "cpeMatch": [
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.10",
                      "versionStartIncluding": "10.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "8.0.29",
                      "versionStartIncluding": "8.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "9.0.18",
                      "versionStartIncluding": "9.0.0",
                      "vulnerable": true
                    }
                  ],
                  "negate": false,
                  "operator": "OR"
                }
              ]
            }
          ],
          "datePublic": "2026-07-14T14:00:00.000Z",
          "descriptions": [
            {
              "lang": "en-US",
              "value": "Access of resource using incompatible type (\u0027type confusion\u0027) in .NET Core allows an unauthorized attacker to deny service over a network."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "baseScore": 7.5,
                "baseSeverity": "HIGH",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en-US",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-843",
                  "description": "CWE-843: Access of Resource Using Incompatible Type (\u0027Type Confusion\u0027)",
                  "lang": "en-US",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-07-28T21:23:50.389Z",
            "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
            "shortName": "microsoft"
          },
          "references": [
            {
              "name": ".NET Denial of Service Vulnerability",
              "tags": [
                "vendor-advisory",
                "patch"
              ],
              "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-57108"
            }
          ],
          "title": ".NET Denial of Service Vulnerability"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "assignerShortName": "microsoft",
        "cveId": "CVE-2026-57108",
        "datePublished": "2026-07-14T17:09:39.087Z",
        "dateReserved": "2026-06-23T18:29:51.054Z",
        "dateUpdated": "2026-07-28T21:23:50.389Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }

    CVE-2026-56170 (GCVE-0-2026-56170)

    Vulnerability from cvelistv5 – Published: 2026-07-14 17:05 – Updated: 2026-07-28 21:19
    VLAI
    Title
    ASP.NET Core Denial of Service Vulnerability
    Summary
    Allocation of resources without limits or throttling in ASP.NET Core allows an unauthorized attacker to deny service over a network.
    SSVC
    Exploitation: none Automatable: yes Technical Impact: partial
    CISA Coordinator (v2.0.3)
    CWE
    • CWE-770 - Allocation of Resources Without Limits or Throttling
    Assigner
    References
    Impacted products
    Vendor Product Version
    Microsoft .NET 10.0 Affected: 10.0.0 , < 10.0.10 (custom)
    Create a notification for this product.
    Microsoft .NET 8.0 Affected: 8.0.0 , < 8.0.29 (custom)
    Create a notification for this product.
    Microsoft .NET 9.0 Affected: 9.0.0 , < 9.0.18 (custom)
    Create a notification for this product.
    Date Public
    2026-07-14 14:00
    Show details on NVD website

    {
      "containers": {
        "adp": [
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2026-56170",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "yes"
                      },
                      {
                        "Technical Impact": "partial"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2026-07-14T17:49:27.269476Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2026-07-14T17:58:07.274Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "product": ".NET 10.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "10.0.10",
                  "status": "affected",
                  "version": "10.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 8.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "8.0.29",
                  "status": "affected",
                  "version": "8.0.0",
                  "versionType": "custom"
                }
              ]
            },
            {
              "product": ".NET 9.0",
              "vendor": "Microsoft",
              "versions": [
                {
                  "lessThan": "9.0.18",
                  "status": "affected",
                  "version": "9.0.0",
                  "versionType": "custom"
                }
              ]
            }
          ],
          "cpeApplicability": [
            {
              "nodes": [
                {
                  "cpeMatch": [
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "10.0.10",
                      "versionStartIncluding": "10.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "8.0.29",
                      "versionStartIncluding": "8.0.0",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "9.0.18",
                      "versionStartIncluding": "9.0.0",
                      "vulnerable": true
                    }
                  ],
                  "negate": false,
                  "operator": "OR"
                }
              ]
            }
          ],
          "datePublic": "2026-07-14T14:00:00.000Z",
          "descriptions": [
            {
              "lang": "en-US",
              "value": "Allocation of resources without limits or throttling in ASP.NET Core allows an unauthorized attacker to deny service over a network."
            }
          ],
          "metrics": [
            {
              "cvssV3_1": {
                "baseScore": 7.5,
                "baseSeverity": "HIGH",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C",
                "version": "3.1"
              },
              "format": "CVSS",
              "scenarios": [
                {
                  "lang": "en-US",
                  "value": "GENERAL"
                }
              ]
            }
          ],
          "problemTypes": [
            {
              "descriptions": [
                {
                  "cweId": "CWE-770",
                  "description": "CWE-770: Allocation of Resources Without Limits or Throttling",
                  "lang": "en-US",
                  "type": "CWE"
                }
              ]
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-07-28T21:19:28.108Z",
            "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
            "shortName": "microsoft"
          },
          "references": [
            {
              "name": "ASP.NET Core Denial of Service Vulnerability",
              "tags": [
                "vendor-advisory",
                "patch"
              ],
              "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-56170"
            }
          ],
          "title": "ASP.NET Core Denial of Service Vulnerability"
        }
      },
      "cveMetadata": {
        "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "assignerShortName": "microsoft",
        "cveId": "CVE-2026-56170",
        "datePublished": "2026-07-14T17:05:13.486Z",
        "dateReserved": "2026-06-19T13:53:31.989Z",
        "dateUpdated": "2026-07-28T21:19:28.108Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }