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CVE-2026-42976

🗓️ 11 Aug 2026 17:05:40Reported by microsoftType 
cve
 cve🔗 web.nvd.nist.gov👁 13 Views

Elevation of Privilege vulnerability in Remote Access Management RPC server service/API component.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB		CVE-2026-42976
11 Aug 202617:05
–attackerkb
circl
Circl		CVE-2026-42976
11 Aug 202617:33
–circl
cvelist
Cvelist		CVE-2026-42976 Remote Access Management service/API (RPC server) Elevation of Privilege Vulnerability
11 Aug 202617:05
–cvelist
euvd
EUVD		EUVD-2026-56604
11 Aug 202617:05
–euvd
mskb
Microsoft KB		June 9, 2026—KB5094041 (Monthly Rollup)
11 Aug 202614:00
–mskb
mskb
Microsoft KB		June 9, 2026—KB5094042 (Monthly Rollup)
11 Aug 202614:00
–mskb
mskb
Microsoft KB		June 9, 2026—KB5094122 (OS Build 14393.9234)
11 Aug 202614:00
–mskb
mskb
Microsoft KB		June 9, 2026—KB5094123 (OS Build 17763.8880)
11 Aug 202614:00
–mskb
mskb
Microsoft KB		June 9, 2026—KB5094125 (OS Build 26100.32995)
11 Aug 202614:00
–mskb
mskb
Microsoft KB		June 9, 2026—KB5094127 (OS Builds 19045.7417 and 19044.7417)
11 Aug 202614:00
–mskb
Rows per page
Vulners
CNA
Node
OR
microsoftwindows_10_1607Range10.0.14393.0–10.0.14393.9234x32
microsoftwindows_10_1607Range10.0.14393.0–10.0.14393.9234x64
Node
OR
microsoftwindows_10_1809Range10.0.17763.0–10.0.17763.8880x32
microsoftwindows_10_1809Range10.0.17763.0–10.0.17763.8880x64
Node
OR
microsoftwindows_10_21h2Range10.0.19044.0–10.0.19044.7417x32
microsoftwindows_10_21h2Range10.0.19044.0–10.0.19044.7417arm64
microsoftwindows_10_21h2Range10.0.19044.0–10.0.19044.7417x64
Node
OR
microsoftwindows_11_22h2Range10.0.19045.0–10.0.19045.7417x32
microsoftwindows_11_22h2Range10.0.19045.0–10.0.19045.7417arm64
microsoftwindows_11_22h2Range10.0.19045.0–10.0.19045.7417x64
Node
OR
microsoftwindows_11_24h2Range10.0.26100.0–10.0.26100.9168arm64
microsoftwindows_11_24h2Range10.0.26100.0–10.0.26100.9168x64
Node
OR
microsoftwindows_11_25h2Range10.0.26200.0–10.0.26200.9168arm64
microsoftwindows_11_25h2Range10.0.26200.0–10.0.26200.9168x64
Node
OR
microsoftwindows_11_22h2Range10.0.28000.0–10.0.28000.2269arm64
microsoftwindows_11_22h2Range10.0.28000.0–10.0.28000.2269x64
Node
microsoftwindows_server_2008Range6.2.9200.0–6.2.9200.26132x64
Node
microsoftwindows_server_2008Range6.2.9200.0–6.2.9200.26132server_core_installationx64
Node
microsoftwindows_server_2008Range6.3.9600.0–6.3.9600.23228x64
Node
microsoftwindows_server_2008Range6.3.9600.0–6.3.9600.23228server_core_installationx64
Node
microsoftwindows_server_2008Range10.0.14393.0–10.0.14393.9234x64
Node
microsoftwindows_server_2008Range10.0.14393.0–10.0.14393.9234server_core_installationx64
Node
microsoftwindows_server_2008Range10.0.17763.0–10.0.17763.8880x64
Node
microsoftwindows_server_2008Range10.0.17763.0–10.0.17763.8880server_core_installationx64
Node
microsoftwindows_server_2008Range10.0.20348.0–10.0.20348.5499x64
Node
microsoftwindows_server_2008Range10.0.26100.0–10.0.26100.32995x64
Node
microsoftwindows_server_2008Range10.0.26100.0–10.0.26100.32995server_core_installationx64
[
  {
    "vendor": "Microsoft",
    "product": "Windows 10 Version 1607",
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      "32-bit Systems",
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    ],
    "versions": [
      {
        "version": "10.0.14393.0",
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        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Windows 10 Version 1809",
    "platforms": [
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    ],
    "versions": [
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        "version": "10.0.17763.0",
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        "versionType": "custom",
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      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Windows 10 Version 21H2",
    "platforms": [
      "32-bit Systems",
      "ARM64-based Systems",
      "x64-based Systems"
    ],
    "versions": [
      {
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        "lessThan": "10.0.19044.7417",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Windows 10 Version 22H2",
    "platforms": [
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        "versionType": "custom",
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      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Windows 11 Version 24H2",
    "platforms": [
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    ],
    "versions": [
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  },
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  {
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  {
    "vendor": "Microsoft",
    "product": "Windows Server 2012",
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      "x64-based Systems"
    ],
    "versions": [
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        "version": "6.2.9200.0",
        "lessThan": "6.2.9200.26132",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Windows Server 2012 (Server Core installation)",
    "platforms": [
      "x64-based Systems"
    ],
    "versions": [
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        "lessThan": "6.2.9200.26132",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Windows Server 2012 R2",
    "platforms": [
      "x64-based Systems"
    ],
    "versions": [
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        "lessThan": "6.3.9600.23228",
        "versionType": "custom",
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  },
  {
    "vendor": "Microsoft",
    "product": "Windows Server 2012 R2 (Server Core installation)",
    "platforms": [
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    ],
    "versions": [
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        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Windows Server 2016",
    "platforms": [
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "10.0.14393.0",
        "lessThan": "10.0.14393.9234",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Windows Server 2016 (Server Core installation)",
    "platforms": [
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "10.0.14393.0",
        "lessThan": "10.0.14393.9234",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Windows Server 2019",
    "platforms": [
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "10.0.17763.0",
        "lessThan": "10.0.17763.8880",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Windows Server 2019 (Server Core installation)",
    "platforms": [
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "10.0.17763.0",
        "lessThan": "10.0.17763.8880",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Windows Server 2022",
    "platforms": [
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "10.0.20348.0",
        "lessThan": "10.0.20348.5499",
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        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Windows Server 2025",
    "platforms": [
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "10.0.26100.0",
        "lessThan": "10.0.26100.32995",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Windows Server 2025 (Server Core installation)",
    "platforms": [
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "10.0.26100.0",
        "lessThan": "10.0.26100.32995",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  }
]

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11 Aug 2026 23:59Current
5.2Medium risk
Vulners AI Score5.2
CVSS 3.17.8
SSVC
CWE-306
CVE-2026-42976Remote Access ManagementRPC ServerElevation of PrivilegeUnauthenticated Access
13