What’s Vulnerable › Vulnerabilities

CVE-2017-8599

• Severity: medium (CVSS 6.5 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 5.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2017-07-11 · updated 2026-06-17
• Weakness: CWE-20

Description

Microsoft Edge in Microsoft Windows 10 Gold, 1511, 1607, and 1703, and Windows Server 2016 allows an attacker to trick a user into loading a page with malicious content when the Edge Content Security Policy (CSP) fails to properly validate certain specially crafted documents, aka "Microsoft Edge Security Feature Bypass Vulnerability".

Affected products

• Microsoft Edge: all versions
• Microsoft Corporation Windows 10 Gold, 1511, 1607, and 1703, and Windows Server 2016: Edge CSP

References

• http://www.securityfocus.com/bid/99393
• http://www.securitytracker.com/id/1038858
• https://portal.msrc.microsoft.com/en-us/security-guidance/advisory/CVE-2017-8599
• http://www.securityfocus.com/bid/99393
• http://www.securitytracker.com/id/1038858
• https://portal.msrc.microsoft.com/en-us/security-guidance/advisory/CVE-2017-8599

Get alerted when CVE-2017-8599 or the next vulnerability affects your stack