CVE-2026-3055 NetScaler ADC
Insufficient input validation in NetScaler ADC and NetScaler Gateway when configured as a SAML IDP leading to memory overread
- CVSS
- 9.3 Critical
- EPSS
- 91%
- Percentile
- 100
- Published
- 2026-03-23
- Force
- 10 of 12
- Public PoC
- 5
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L
On CISA’s exploited list
Citrix NetScaler Out-of-Bounds Read Vulnerability
- Added
- 2026-03-30
- Federal patch deadline
- 2026-04-02
- Ransomware use
- not known