What’s Vulnerable › Vulnerabilities

CVE-2018-0771

• Severity: medium (CVSS 4.3 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 5.8% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2018-02-15 · updated 2026-06-17

Description

Microsoft Edge in Microsoft Windows 10 1607, 1703, and Windows Server 2016 allows a security feature bypass, due to how Edge handles different-origin requests, aka "Microsoft Edge Security Feature Bypass".

Affected products

• Microsoft Edge: all versions

References

• http://www.securityfocus.com/bid/102857
• http://www.securitytracker.com/id/1040372
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0771
• http://www.securityfocus.com/bid/102857
• http://www.securitytracker.com/id/1040372
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0771

Get alerted when CVE-2018-0771 or the next vulnerability affects your stack