Citrix security advisory (AV25-374)

Serial number: AV25-374
Date: June 25, 2025

On June 25, 2025, Citrix published a security advisory to address a vulnerability VulnerabilityA flaw or weakness in the design or implementation of an information system or its environment that could be exploited to adversely affect an organization's assets or operations. in the following products:

• NetScaler ADC and NetScaler Gateway 14.1 – versions prior to 14.1-47.46
• NetScaler ADC and NetScaler Gateway 13.1 – versions prior to 13.1-59.19
• NetScaler ADC 13.1-FIPS and NDcPP – versions prior to 13.1-37.236-FIPS and NDcPP

Citrix has reported that exploits of CVE-2025-6543 on unmitigated appliances have been observed.

The Cyber Centre encourages users and administrators to review the provided web link and apply the necessary updates.

• Citrix Security Advisory – CTX694788
• Citrix Security Advisories