Google · Google Chrome · CVE-2021-30539
**Name of the Vulnerable Software and Affected Versions**
Google Chrome versions prior to 91.0.4472.77
**Description**
The issue is related to insufficient policy enforcement in the content security policy of Google Chrome, which can be exploited by a remote attacker to bypass the existing access restriction policy. This can be achieved via a crafted HTML page.
**Recommendations**
For versions prior to 91.0.4472.77, update to version 91.0.4472.77 or later to resolve the issue. As a temporary workaround, consider restricting access to crafted HTML pages that could exploit this issue until a patch is applied.