Critical Citrix NetScaler Memory-Overflow Vulnerability

Citrix initially described it as capable of causing unpredictable behavior or denial-of-service conditions, while research by WatchTowr[1] demonstrated that it can potentially be exploited for unauthenticated remote code execution. For successful exploitation it must be a Citrix NetScaler running a vulnerable version and must be configured as either a Gateway (SSL VPN, ICA Proxy, CVPN, RDP Proxy) or a AAA virtual server. CVE CVE-2026-8452 Affected Products NetScaler ADC and…