The Windows Print Spooler has long been a critical and, at times, problematic subsystem of the Windows operating system. Responsible for managing print jobs sent from computers to printers, it operates at a privileged level—meaning its vulnerabilities routinely attract widespread attention from...
cve-2025-49722
cybersecurity risks
denial of service
legacy systems
microsoft patch
network security
network segmentation
patch management
print infrastructure
printservicehardeningprint spooler
printer security
printnightmare
resource exhaustion
security
security best practices
system hardening
vulnerability management
windows security
