CISA has added a critical Citrix NetScaler vulnerability — CVE-2025-7775 — to its Known Exploited Vulnerabilities (KEV) Catalog after evidence of active exploitation, prompting an urgent patch-and-verify cycle for NetScaler ADC and NetScaler Gateway operators worldwide.
Background
CVE-2025-7775...
CVE-2025-21382 is an elevation of privilege vulnerability identified in the Windows Graphics Component. This flaw arises from improper handling of memory buffers within the graphics libraries, potentially allowing attackers to execute arbitrary code with elevated privileges. By exploiting this...
cve-2025-21382
cyber threats
cybersecurity
exploit prevention
graphics component
highseverity
memory buffer flaw
microsoft security
operating system
privilege escalation
security advisory
security patch
security update
server security
system protection
system security
system vulnerability
vulnerability
windows 10 security
windows security