What’s Vulnerable › Vulnerabilities

CVE-2017-8739

• Severity: medium (CVSS 4.3 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 5.9% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2017-09-13 · updated 2026-06-17
• Weakness: CWE-200

Description

Microsoft Edge in Microsoft Windows 10 1703 allows an attacker to obtain information to further compromise the user's system, due to the way that the Microsoft Edge scripting engine handles objects in memory, aka "Scripting Engine Information Disclosure Vulnerability".

Affected products

• Microsoft Edge: all versions
• Microsoft Edge: Microsoft Windows 10 1703

References

• http://www.securityfocus.com/bid/100761
• http://www.securitytracker.com/id/1039342
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8739
• http://www.securityfocus.com/bid/100761
• http://www.securitytracker.com/id/1039342
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8739

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