CVE-2021-34527Used in ransomware
MI
Microsoft Windows
Microsoft Windows Print Spooler Remote Code Execution Vulnerability
What it is
Microsoft Windows Print Spooler contains an unspecified vulnerability due to the Windows Print Spooler service improperly performing privileged file operations. Successful exploitation allows an attacker to perform remote code execution with SYSTEM privileges. The vulnerability is also known under the moniker of PrintNightmare.
What to do
Apply updates per vendor instructions.
Description and required action as published by CISA. Full record at NVD.
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