Summary
Citrix NetScaler ADC and NetScaler Gateway contain an authentication-bypass vulnerability involving an alternate path or channel. When the NetScaler appliance is configured as an AAA virtual server or as a Gateway (SSL VPN, ICA Proxy, CVPN, or RDP Proxy), an unauthenticated remote threat actor may be able to bypass authentication.
- Vendor
- Citrix
- Product
- NetScaler
- Added to KEV
- Sep 9, 2026
- Remediation due
- Sep 12, 2026 (US federal deadline)
- Ransomware use
- Not known
- Weakness
- CWE-288
- EPSS
- 33.3% as of Nov 12
In the news
- No Asia-Pacific article names this CVE yet.
Linked
Actors named alongside it:
none
Incidents exploiting it:
- none recorded
References