Citrix (NetScaler ADC and Gateway) Data Breach
Citrix (NetScaler ADC and Gateway) experienced a data breach that was reported on June 30, 2025. Citrix NetScaler ADC and Gateway contain a buffer overflow vulnerability leading to unintended control flow and Denial of Service. NetScaler must be configured as Gateway (VPN virtual server, ICA Prox
Key Facts
- Organization
- Citrix (NetScaler ADC and Gateway)
- Date Reported
- June 30, 2025
- Incident Type
- ddos
- Industry
- Technology
- Severity Score
- 5/10
- Confidence Level
- high
- Tags
Source
View original source - External link to primary source documentation
Understanding ddos Incidents
DDoS attacks overwhelm systems with traffic to disrupt availability. While primarily causing outages, they can mask other malicious activity.