vulnerability

Red Hat: CVE-2021-1765: CVE-2021-1765 webkitgtk: IFrame sandboxing policy violation (Multiple Advisories)

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:P/A:N)
Published
Apr 2, 2021
Added
Nov 10, 2021
Modified
Jul 9, 2025

Description

This issue was addressed with improved iframe sandbox enforcement. This issue is fixed in macOS Big Sur 11.2, Security Update 2021-001 Catalina, Security Update 2021-001 Mojave. Maliciously crafted web content may violate iframe sandboxing policy.

Solutions

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