CVE-2016-3212: Microsoft Internet Explorer

Medium severity, CVSS 6.1. EPSS: 10.2% chance of exploitation in the next 30 days.

The XSS Filter in Microsoft Internet Explorer 9 through 11 does not properly identify JavaScript, which makes it easier for remote attackers to conduct cross-site scripting (XSS) attacks via a crafted web site, aka "Internet Explorer XSS Filter Vulnerability."

Affected products

• Microsoft Internet Explorer: version 9 only; version 10 only; version 11 only

Published 2016-06-16. Last modified 2026-06-17.