Advisory Published
Updated

CVE-2018-8579

First published: Wed Nov 14 2018(Updated: )

An information disclosure vulnerability exists when attaching files to Outlook messages, aka "Microsoft Outlook Information Disclosure Vulnerability." This affects Office 365 ProPlus, Microsoft Office. This CVE ID is unique from CVE-2018-8558.

Credit: secure@microsoft.com

Affected SoftwareAffected VersionHow to fix
Microsoft Office=2019
Microsoft Office 365 ProPlus

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Frequently Asked Questions

  • What is the severity of CVE-2018-8579?

    CVE-2018-8579 has been assigned a medium severity rating.

  • How do I fix CVE-2018-8579?

    To fix CVE-2018-8579, ensure you are running the latest security updates for Microsoft Outlook.

  • What versions of Microsoft Office are affected by CVE-2018-8579?

    CVE-2018-8579 affects Microsoft Office 2019 and Office 365 ProPlus.

  • What type of vulnerability is CVE-2018-8579?

    CVE-2018-8579 is classified as an information disclosure vulnerability.

  • Can CVE-2018-8579 impact sensitive information?

    Yes, CVE-2018-8579 could potentially allow unauthorized access to sensitive information when attaching files in Outlook.

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