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CVE-2026-58651

🗓️ 11 Aug 2026 17:05:42Reported by microsoftType 
cve
 cve
🔗 web.nvd.nist.gov👁 23 Views

CVE-2026-58651 allows unauthenticated remote code execution in Microsoft Word via crafted documents.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-58651
11 Aug 202617:05
attackerkb
circl
Circl
CVE-2026-58651
11 Aug 202619:01
circl
cvelist
Cvelist
CVE-2026-58651 Microsoft Word Remote Code Execution Vulnerability
11 Aug 202617:05
cvelist
euvd
EUVD
EUVD-2026-56607
11 Aug 202617:05
euvd
kaspersky
Kaspersky
KLA91209 Multiple vulnerabilities in Microsoft Office
11 Aug 202600:00
kaspersky
mscve
Microsoft CVE
Microsoft Word Remote Code Execution Vulnerability
11 Aug 202614:00
mscve
ncsc
NCSC
vulnerabilities present in Microsoft Office
11 Aug 202619:57
ncsc
nvd
NVD
CVE-2026-58651
11 Aug 202617:18
nvd
vulnrichment
Vulnrichment
CVE-2026-58651 Microsoft Word Remote Code Execution Vulnerability
11 Aug 202617:05
vulnrichment
Vulners
CNA
Node
microsoftoffice_365_proplusRange1.0.016.112.26081010macos
Node
microsoftoffice_2021Range16.0.116.112.26081010ltscmacos
Node
microsoftoffice_2024Range16.0.016.112.26081010ltscmacos
Node
OR
microsoft365_appsRange<16.0.20228.20190current_channelx32
microsoft365_appsRange<16.0.20228.20190current_channelx64
Node
OR
microsoft365_appsRange<16.0.20228.20188monthly_enterprise_channelx32
microsoft365_appsRange<16.0.20228.20188monthly_enterprise_channelx64
Node
OR
microsoft365_appsRange<16.0.20131.20206monthly_enterprise_channelx32
microsoft365_appsRange<16.0.20131.20206monthly_enterprise_channelx64
Node
OR
microsoft365_appsRange<16.0.20026.20266monthly_enterprise_channelx32
microsoft365_appsRange<16.0.20026.20266monthly_enterprise_channelx64
Node
OR
microsoft365_appsRange<16.0.20228.20186semi-annual_enterprise_channelx32
microsoft365_appsRange<16.0.20228.20186semi-annual_enterprise_channelx64
Node
OR
microsoftoffice_2021Range<16.0.14334.20848ltscx32
microsoftoffice_2021Range<16.0.14334.20848ltscx64
Node
OR
microsoftoffice_2024Range<16.0.17932.20910ltscx32
microsoftoffice_2024Range<16.0.17932.20910ltscx64
[
  {
    "vendor": "Microsoft",
    "product": "Microsoft 365 Apps for Enterprise",
    "platforms": [
      "32-bit Systems",
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "16.0.1",
        "lessThan": "https://aka.ms/OfficeSecurityReleases",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Microsoft Office 365 for Mac",
    "versions": [
      {
        "version": "1.0.0",
        "lessThan": "16.112.26081010",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Microsoft Office LTSC 2021",
    "platforms": [
      "32-bit Systems",
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "16.0.1",
        "lessThan": "https://aka.ms/OfficeSecurityReleases",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Microsoft Office LTSC 2024",
    "platforms": [
      "32-bit Systems",
      "x64-based Systems"
    ],
    "versions": [
      {
        "version": "16.0.0",
        "lessThan": "https://aka.ms/OfficeSecurityReleases",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Microsoft Office LTSC for Mac 2021",
    "versions": [
      {
        "version": "16.0.1",
        "lessThan": "16.112.26081010",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  },
  {
    "vendor": "Microsoft",
    "product": "Microsoft Office LTSC for Mac 2024",
    "versions": [
      {
        "version": "16.0.0",
        "lessThan": "16.112.26081010",
        "versionType": "custom",
        "status": "affected"
      }
    ]
  }
]

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12 Aug 2026 05:17Current
5.6Medium risk
Vulners AI Score5.6
CVSS 3.17.8
SSVC
23