Citrix customers are racing against an April 15, 2026 deadline to migrate from legacy file-based licenses to the cloud-based License Activation Service or face immediate service outages. At the same ...

Citrix warns that patching recently disclosed vulnerabilities that can be exploited to bypass authentication and launch denial-of-service attacks may also break login pages on NetScaler ADC and ...

Citrix is extending its zero-trust access model to cover virtual, web, and SaaS applications, in step with federal and industry emphasis on continuous verification and least-privilege access. Agencies ...

Over 3,300 Citrix NetScaler devices remain unpatched against a critical vulnerability that allows attackers to bypass authentication by hijacking user sessions, nearly two months after patches were ...

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, ...

A freshly discovered vulnerability in the perennially under-fire Citrix NetScaler Application Delivery Controller (ADC) and NetScaler Gateway appliances, which has been compared to 2023’s Citrix Bleed ...

Citrix has issued patches to fix three newly designated common vulnerabilities and exposures (CVEs) in the widely used NetScaler Application Delivery Controller (ADC) and NetScaler Gateway lines, at ...

Citrix released security updates to address multiple vulnerabilities in the Citrix Workspace App for Windows. A cyber threat actor could exploit some of these vulnerabilities to take control of an ...

Citrix released security updates to address multiple vulnerabilities in XenServer and Citrix Hypervisor. A cyber threat actor could exploit one of these vulnerabilities to take control of an affected ...

Researchers from WatchTowr have published technical details of a detection script which can be used to identify exploitation of the CitrixBleed 2 vulnerability. The flaw, tracked as CVE-2025-5777, is ...