Citrix security advisory (AV25-740)

Serial number: AV25-740
Date: November 12, 2025

On November 11, 2025, Citrix published a security advisory to address a vulnerability in the following products:

• NetScaler ADC and NetScaler Gateway 14.1 – versions prior to 1-56.73
• NetScaler ADC and NetScaler Gateway 13.1 – versions prior to 1-60.32
• NetScaler ADC 13.1-FIPS and NDcPP – versions prior to 1-37.250-FIPS and NDcPP
• NetScaler ADC 12.1-FIPS and NDcPP – versions prior to 1-55.333-FIPS and NDcPP

The Cyber Centre encourages users and administrators to review the provided web links and perform the suggested mitigations.

• NetScaler ADC and NetScaler Gateway Security Bulletin for CVE-2025-12101
• Citrix Security Advisories