Critical Zero-Day Vulnerabilities Exploited in Citrix NetScaler ADC, Gateway

CISA is amplifying Citrix’s disclosure of eight new vulnerabilities affecting Citrix NetScaler ADC and Citrix NetScaler Gateway products: CVE-2026-88771, CVE-2026-88772, CVE-2026-88773, CVE-2026-88774, CVE-2026-88775, CVE-2026-88776, CVE-2026-88777, and CVE-2026-88778. CISA has added CVE-2026-88771…

security

Sources

Vulnerabilities

Why this score
Signals contributing to the severity score
SignalPoints
ssvc active35
cvss critical — 9.520
widely deployed15
Critical Zero-Day Vulnerabilities Exploited in Citrix NetScaler ADC, Gateway · TechNews