macOS 11.x < 11.6.5 Multiple Vulnerabilities (HT213184)

The remote host is running a version of macOS / Mac OS X that is 11.x prior to 11.6.5 Big Sur. It is, therefore, affected by multiple vulnerabilities including the following: - Opening a maliciously crafted PDF file may lead to an unexpected application termination or arbitrary code execution...

CVE-2021-30908

An authentication issue was addressed with improved state management. This issue is fixed in macOS Monterey 12.0.1, macOS Big Sur 11.6.1. A local attacker may be able to view the previous logged-in user’s desktop from the fast user switching screen...