Find a vulnerability

Search criteria

Vendor

Product

Assigner (CNA or root)

Sources

Sort by

Order

CVSS min

CVSS max

Apply ordering (override relevance)

2 vulnerabilities found for Microsoft.TestPlatform.CLI by Microsoft

CVE-2026-105544 (GCVE-0-2026-105544)

Vulnerability from nvd – Published: 2026-11-10 18:15 – Updated: 2026-11-10 21:11

Title

.NET Elevation of Privilege Vulnerability

Summary

Improper access control in .NET allows an authorized attacker to elevate privileges locally.

Severity

7.5 (High)


                        
                          CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-11-10 21:06 UTC

CWE

Elevation of Privilege

Assigner

microsoft CNA under the mitre root

CNA scorecard B 82/100 over 4930 records in the last 180 days details

References

1 reference

URL	Tags
https://msrc.microsoft.com/update-guide/vulnerabi…	vendor-advisorypatch

Impacted products

16 products

Vendor	Product	Version
Microsoft	.NET 10.0 installed on Linux	Affected: 10.0.0 , < 10.0.404 (custom)
Microsoft	.NET 10.0 installed on Mac OS	Affected: 10.0.0 , < 10.0.404 (custom)
Microsoft	.NET 10.0 installed on Windows	Affected: 10.0.0 , < 10.0.404 (custom)
Microsoft	.NET 11.0 installed on Linux	Affected: 11.0.0-preview.1 , < 11.0.100 (custom)
Microsoft	.NET 11.0 installed on Mac OS	Affected: 11.0.0-preview.1 , < 11.0.100 (custom)
Microsoft	.NET 11.0 installed on Windows	Affected: 11.0.0-preview.1 , < 11.0.100 (custom)
Microsoft	.NET 8.0 installed on Linux	Affected: 8.0.0 , < 8.0.428 (custom)
Microsoft	.NET 8.0 installed on Mac OS	Affected: 8.0.0 , < 8.0.428 (custom)
Microsoft	.NET 8.0 installed on Windows	Affected: 8.0.0 , < 8.0.428 (custom)
Microsoft	.NET 9.0 installed on Linux	Affected: 9.0.0 , < 9.0.321 (custom)
Microsoft	.NET 9.0 installed on Mac OS	Affected: 9.0.0 , < 9.0.321 (custom)
Microsoft	.NET 9.0 installed on Windows	Affected: 9.0.0 , < 9.0.321 (custom)
Microsoft	Microsoft Visual Studio 2022 version 17.14	Affected: 17.14.0 , < 17.14.45 (custom)
Microsoft	Microsoft Visual Studio 2026 version 18.11	Affected: 18.11.0 , < 18.11.4 (custom)
Microsoft	Microsoft Visual Studio 2026 version 18.12	Affected: 18.12.0 , < 18.12.0 (custom)
Microsoft	Microsoft.TestPlatform.CLI	Affected: 17.2.0 , < 18.11.1 (custom)

Date Public

2026-11-10 16:00

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-105544",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-11-10T21:06:05.419818Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-11-10T21:11:11.680Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": ".NET 10.0 installed on Linux",
          "vendor": "Microsoft",
          "versions": [
            {
              "lessThan": "10.0.404",
              "status": "affected",
              "version": "10.0.0",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": ".NET 10.0 installed on Mac OS",
          "vendor": "Microsoft",
          "versions": [
            {
              "lessThan": "10.0.404",
              "status": "affected",
              "version": "10.0.0",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": ".NET 10.0 installed on Windows",
          "vendor": "Microsoft",
          "versions": [
            {
              "lessThan": "10.0.404",
              "status": "affected",
              "version": "10.0.0",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": ".NET 11.0 installed on Linux",
          "vendor": "Microsoft",
          "versions": [
            {
              "lessThan": "11.0.100",
              "status": "affected",
              "version": "11.0.0-preview.1",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": ".NET 11.0 installed on Mac OS",
          "vendor": "Microsoft",
          "versions": [
            {
              "lessThan": "11.0.100",
              "status": "affected",
              "version": "11.0.0-preview.1",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": ".NET 11.0 installed on Windows",
          "vendor": "Microsoft",
          "versions": [
            {
              "lessThan": "11.0.100",
              "status": "affected",
              "version": "11.0.0-preview.1",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": ".NET 8.0 installed on Linux",
          "vendor": "Microsoft",
          "versions": [
            {
              "lessThan": "8.0.428",
              "status": "affected",
              "version": "8.0.0",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": ".NET 8.0 installed on Mac OS",
          "vendor": "Microsoft",
          "versions": [
            {
              "lessThan": "8.0.428",
              "status": "affected",
              "version": "8.0.0",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": ".NET 8.0 installed on Windows",
          "vendor": "Microsoft",
          "versions": [
            {
              "lessThan": "8.0.428",
              "status": "affected",
              "version": "8.0.0",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": ".NET 9.0 installed on Linux",
          "vendor": "Microsoft",
          "versions": [
            {
              "lessThan": "9.0.321",
              "status": "affected",
              "version": "9.0.0",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": ".NET 9.0 installed on Mac OS",
          "vendor": "Microsoft",
          "versions": [
            {
              "lessThan": "9.0.321",
              "status": "affected",
              "version": "9.0.0",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": ".NET 9.0 installed on Windows",
          "vendor": "Microsoft",
          "versions": [
            {
              "lessThan": "9.0.321",
              "status": "affected",
              "version": "9.0.0",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "Microsoft Visual Studio 2022 version 17.14",
          "vendor": "Microsoft",
          "versions": [
            {
              "lessThan": "17.14.45",
              "status": "affected",
              "version": "17.14.0",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "Microsoft Visual Studio 2026 version 18.11",
          "vendor": "Microsoft",
          "versions": [
            {
              "lessThan": "18.11.4",
              "status": "affected",
              "version": "18.11.0",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "Microsoft Visual Studio 2026 version 18.12",
          "vendor": "Microsoft",
          "versions": [
            {
              "lessThan": "18.12.0",
              "status": "affected",
              "version": "18.12.0",
              "versionType": "custom"
            }
          ]
        },
        {
          "product": "Microsoft.TestPlatform.CLI",
          "vendor": "Microsoft",
          "versions": [
            {
              "lessThan": "18.11.1",
              "status": "affected",
              "version": "17.2.0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:a:microsoft:.net_8.0_installed_on_windows:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "8.0.428",
                  "versionStartIncluding": "8.0.0",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:microsoft:.net_8.0_installed_on_linux:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "8.0.428",
                  "versionStartIncluding": "8.0.0",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:microsoft:.net_8.0_installed_on_mac_os:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "8.0.428",
                  "versionStartIncluding": "8.0.0",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:microsoft:.net_9.0_installed_on_windows:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "9.0.321",
                  "versionStartIncluding": "9.0.0",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:microsoft:.net_9.0_installed_on_linux:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "9.0.321",
                  "versionStartIncluding": "9.0.0",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:microsoft:.net_9.0_installed_on_mac_os:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "9.0.321",
                  "versionStartIncluding": "9.0.0",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:microsoft:.net_10.0_installed_on_windows:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "10.0.404",
                  "versionStartIncluding": "10.0.0",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:microsoft:.net_10.0_installed_on_linux:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "10.0.404",
                  "versionStartIncluding": "10.0.0",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:microsoft:.net_10.0_installed_on_mac_os:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "10.0.404",
                  "versionStartIncluding": "10.0.0",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:microsoft:.net_11.0_installed_on_windows:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "11.0.100",
                  "versionStartIncluding": "11.0.0-preview.1",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:microsoft:.net_11.0_installed_on_linux:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "11.0.100",
                  "versionStartIncluding": "11.0.0-preview.1",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:microsoft:.net_11.0_installed_on_mac_os:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "11.0.100",
                  "versionStartIncluding": "11.0.0-preview.1",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:microsoft:visual_studio_2022:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "17.14.45",
                  "versionStartIncluding": "17.14.0",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:microsoft:microsoft_visual_studio_2026_version_18.11:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "18.11.4",
                  "versionStartIncluding": "18.11.0",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:microsoft:microsoft_visual_studio_2026_version_18.12:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "18.12.0",
                  "versionStartIncluding": "18.12.0",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:a:microsoft:microsoft.testplatform.cli:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "18.11.1",
                  "versionStartIncluding": "17.2.0",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "datePublic": "2026-11-10T16:00:00.000Z",
      "descriptions": [
        {
          "lang": "en-US",
          "value": "Improper access control in .NET allows an authorized attacker to elevate privileges locally."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:C/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": [
            {
              "description": "Elevation of Privilege",
              "lang": "en-US",
              "type": "Impact"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-11-10T19:35:19.175Z",
        "orgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
        "shortName": "microsoft"
      },
      "references": [
        {
          "name": ".NET Elevation of Privilege Vulnerability",
          "tags": [
            "vendor-advisory",
            "patch"
          ],
          "url": "https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-105544"
        }
      ],
      "title": ".NET Elevation of Privilege Vulnerability"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "f38d906d-7342-40ea-92c1-6c4a2c6478c8",
    "assignerShortName": "microsoft",
    "cveId": "CVE-2026-105544",
    "datePublished": "2026-11-10T18:15:12.518Z",
    "dateReserved": "2026-10-05T16:02:13.154Z",
    "dateUpdated": "2026-11-10T21:11:11.680Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}