Apple · Macos Big Sur · CVE-2021-1859
Name of the Vulnerable Software and Affected Versions:
macOS Big Sur versions prior to 11.3
Description:
A logic issue was addressed with improved state management, which may have caused Locked Notes content to be unexpectedly unlocked.
Recommendations:
For versions prior to 11.3, update to macOS Big Sur 11.3 to resolve the issue. As a temporary workaround, consider restricting access to Locked Notes until the update is applied.