Description
Vulnerability in Citrix NetScaler ADC and Citrix NetScaler Gateway. This issue affects ADC: before 14.1-73.37, before 13.1-64.23, before 14.1-73.37 FIPS, and before 13.1.37.279 FIPS and NDcPP; Gateway: before 14.1-73.37 and before 13.1-64.23 leading to Remote Code Execution or Denial of Service
CVSS breakdown
CVSS 4.0
Attack Vector
Network
Attack Complexity
High
Attack Requirements
None
Privileges Required
None
User Interaction
None
Confidentiality (Vulnerable System)
High
Integrity (Vulnerable System)
High
Availability (Vulnerable System)
High
Confidentiality (Subsequent System)
High
Integrity (Subsequent System)
High
Availability (Subsequent System)
High
CVSS 3.1
Attack Vector
Network
Attack Complexity
High
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected products
- Citrix / netscaler_application_delivery_controller13.1 – 13.1.37.279
- Citrix / netscaler_application_delivery_controller13.1 – 13.1-64.23
- Citrix / netscaler_application_delivery_controller13.1 – 13.1.37.279
- Citrix / NetScaler Gateway13.1 – 13.1-64.23
- Citrix NetScaler / ADC0 – 14.1-73.37
- Citrix NetScaler / ADC0 – 13.1-64.23
- Citrix NetScaler / ADC0 – 14.1-73.37 FIPS
- Citrix NetScaler / ADC0 – 13.1.37.279 FIPS and NDcPP
- Citrix NetScaler / Gateway0 – 13.1-64.23
- Citrix NetScaler / Gateway0 – 14.1-73.37
News coverage
- Citrix NetScaler CVE-2026-88772 Exploit Details Show Pre-Auth Path to Shellcode ExecutionThe Hacker News · 27d ago
- Hackers exploit Citrix NetScaler zero-day to deploy web shellsBleepingComputer · 27d ago
Updated 22m ago · 8 sources