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CVE-2021-38655 (GCVE-0-2021-38655)

Vulnerability from cvelistv5 – Published: 2021-09-15 11:24 – Updated: 2026-08-10 15:11
VLAI
Title
Microsoft Excel Remote Code Execution Vulnerability
Summary
Microsoft Excel Remote Code Execution Vulnerability
CWE
  • Remote Code Execution
References
Impacted products
Vendor Product Version CPE status
Microsoft Microsoft 365 Apps for Enterprise Affected: 16.0.1 , < https://aka.ms/OfficeSecurityReleases (custom)
guessed Create a notification for this product.
Microsoft Microsoft Excel 2013 Service Pack 1 Affected: 15.0.0.0 , < 5381.1000 (custom)
guessed Create a notification for this product.
Microsoft Microsoft Excel 2016 Affected: 16.0.0.0 , < 5215.1000 (custom)
guessed Create a notification for this product.
Microsoft Microsoft Office 2019 Affected: 19.0.0 , < https://aka.ms/OfficeSecurityReleases (custom)
guessed Create a notification for this product.
Microsoft Microsoft Office 2019 for Mac Affected: 16.0.0 , < 16.53.21091200 (custom)
guessed Create a notification for this product.
Microsoft Microsoft Office Online Server Affected: 16.0.1 , < 10378.20000 (custom)
guessed Create a notification for this product.
Microsoft Microsoft Office Web Apps Server 2013 Service Pack 1 Affected: 15.0.1 , < 5381.1000 (custom)
guessed Create a notification for this product.
Date Public
2021-09-14 14:00
Show details on NVD website

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    "redhat_vex": {
      "current_release_date": "2026-03-27T13:41:40+00:00",
      "cve": "CVE-2021-38655",
      "id": "CVE-2021-38655",
      "initial_release_date": "2021-09-14T07:00:00+00:00",
      "product_status:known_not_affected": "1",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "Microsoft Excel Remote Code Execution Vulnerability",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2021/cve-2021-38655.json",
      "version": "3"
    }
  }
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
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