Citrix has fixed a critical vulnerability, tracked as CVE-2025-5777, found within NetScaler ADC and NetScaler Gateway. The vulnerability, assigned a critical CVSS score of 9.3, is described as an ...

Citrix has released a feature enhancement designed to block attackers from using the Datagram Transport Layer Security (DTLS) feature of Citrix ADC and Gateway devices as an amplification vector in ...

Citrix has released patches for three zero-day vulnerabilities in NetScaler ADC and Gateway, one of which was already being exploited by attackers. The flaws, tracked as CVE-2025-7775, CVE-2025-7776, ...

The U.S. cybersecurity agency ordered Federal Civilian Executive Branch agencies to implement fixes for the issue by end of day Friday. A critical-severity vulnerability affecting two Citrix NetScaler ...

Citrix has warned its NetScaler ADC and NetScaler Gateway customers against two critical zero-day vulnerabilities that have active exploitations in the wild. Tracked as CVE-2023-6548 and CVE-2023-6549 ...

The US Cybersecurity and Infrastructure Security Agency (CISA) reported last week that attackers are actively exploiting a critical remote code execution vulnerability patched earlier this month in ...

Citrix issued a warning about a vulnerability in its NetScaler Application Delivery Controller (ADC) and Gateway platforms that could be exploited by denial of service (DoS) attacks, a vulnerability ...

With thousands of Citrix networking products vulnerable to a critical vulnerability still unpatched and exposed on the Internet, Mandiant has released a tool to help enterprise defenders identify ...

Citrix urged customers on Tuesday to immediately patch Netscaler ADC and Gateway appliances exposed online against two actively exploited zero-day vulnerabilities. The two zero-days (tracked as ...

Time may be running short for users of Citrix’s NetScaler Application Delivery Controller (ADC) and NetScaler Gateway products who have not yet patched against two recently disclosed vulnerabilities ...