What’s Vulnerable › Vulnerabilities

CVE-2017-8663

• Severity: high (CVSS 7.8 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 20.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2017-08-01 · updated 2026-06-17
• Weakness: CWE-119

Description

Microsoft Outlook 2007 SP3, Outlook 2010 SP2, Outlook 2013 SP1, Outlook 2013 RT SP1, and Outlook 2016 as packaged in Microsoft Office allows a remote code execution vulnerability due to the way Microsoft Outlook parses specially crafted email messages, aka "Microsoft Office Outlook Memory Corruption Vulnerability"

Affected products

• Microsoft Outlook: 2007-sp3, 2010-sp2, 2013-sp1, 2016

References

• http://www.securityfocus.com/bid/100004
• http://www.securitytracker.com/id/1039011
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8663
• http://www.securityfocus.com/bid/100004
• http://www.securitytracker.com/id/1039011
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8663

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