Apple · Macos Big Sur · 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.