Tag: NetScaler Gateway

Cybersecurity Threat Advisory
Cybersecurity Threat Advisory: Critical NetScaler ADC and Gateway vulnerability

Cybersecurity Threat Advisory: Critical NetScaler ADC and Gateway vulnerability

Citrix has released security updates to address a critical information disclosure vulnerability affecting NetScaler ADC and NetScaler Gateway. The flaw allows unauthenticated remote attackers to retrieve sensitive information from vulnerable appliances via the HTTP/HTTPS interface. Read this Cybersecurity Threat Advisory...

/ March 26, 2026
Cybersecurity Threat Advisory
Cybersecurity Threat Advisory: Citrix Gateway vulnerability

Cybersecurity Threat Advisory: Citrix Gateway vulnerability

Citrix has issued emergency patches for a critical memory overflow flaw that impacts NetScaler ADC and Gateway. Exploitation can lead to denial-of-service (DoS) and system control issues. Review this Cybersecurity Threat Advisory for guidance on protecting your systems against this...

/ June 26, 2025
Cybersecurity Threat Advisory
Cybersecurity Threat Advisory: NetScaler vulnerability exploited

Cybersecurity Threat Advisory: NetScaler vulnerability exploited

A critical information disclosure vulnerability in Citrix NetScaler Application Delivery Controller (ADC) and NetScaler Gateway has been exploited in the wild as a zero-day vulnerability beginning in late August 2023. This vulnerability is identified to be exploited remotely and with no...

/ October 24, 2023