CVE-2021-30856

Name of the Vulnerable Software and Affected Versions macOS Big Sur versions prior to 11.3

Description A malicious unsandboxed app on a system with Remote Login enabled may bypass Privacy preferences. This issue was addressed by adding a new Remote Login option for opting into Full Disk Access for Secure Shell sessions.

Recommendations For versions prior to 11.3, update to macOS Big Sur 11.3 to resolve the issue. As a temporary workaround, consider disabling Remote Login until the update is applied.