Security Advisory
CVE-2019-8754
6.5
MEDIUM
Vulnerability Description
A cross-origin issue existed with "iframe" elements. This was addressed with improved tracking of security origins. This issue is fixed in macOS Catalina 10.15.1, Security Update 2019-001, and Security Update 2019-006. A malicious HTML document may be able to render iframes with sensitive user information.
Published Date
October 27, 2020
Official Source
NIST NVD Advisory