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
it security
legacy system risks
network security
network segmentation
patch deployment
print infrastructure
print server security
print service hardening
printspoolervulnerabilityprint system security
printnightmare
resource exhaustion
security best practices
system hardening
vulnerability management
windows patch
windows security
