Explore the latest news, real-world incidents, expert analysis, and trends in Citrix — only on The Hacker News, the leading ...

When troubleshooting the new Slimcore-based optimization for Microsoft Teams, you need to know if users are optimized with the legacy WebRTC stack or the new stack. They may also end up in the ...

Citrix disclosed seven vulnerabilities in UniconOS and XenServer that could enable local privilege escalation, persistent ...

Citrix, Fortinet, and Ivanti have patched 29 bugs, including critical authentication bypass, code execution, and information ...

Two Citrix NetScaler zero-days are exploited to deploy a modified Platypus remote access tool on vulnerable appliances.

Attackers have targeted internet-facing Citrix NetScaler appliances with a modified Platypus remote administration tool, turning an open-source project into a backdoor with privilege-escalation and ...

Citrix has released emergency security updates for NetScaler ADC and NetScaler Gateway after confirming that attackers are exploiting two critical remote code execution vulnerabilities against ...

Over the weekend, Citrix rushed out patches for two critical NetScaler zero-day vulnerabilities that have been exploited in the wild. The company’s advisory covers eight vulnerabilities affecting ...

Citrix confirmed two critical NetScaler zero-days were exploited before patches were available, with attackers able to remotely execute code.

Exploitation activity linked to zero-day vulnerabilities in Citrix NetScaler were initially detected on Thursday, days before public disclosure, according to a report Monday from GreyNoise. A ...

Cybersecurity firms say attackers exploited the Citrix NetScaler CVE-2026-88772 zero-day to deploy custom web shells and tunneling malware, gain root access, steal credentials, and spread into ...