In-the-wild exploitation of a critical Citrix NetScaler bug has begun less than a week after disclosure, with researchers warning that attackers are already poking and pillaging vulnerable boxes. Last ...

The vulnerability, CVE-2026-3055 (CVSS score: 9.3), refers to a case of insufficient input validation leading to memory overread, which an attacker could exploit to leak potentially sensitive ...

Researchers from watchTowr and Defused have found evidence that attackers are actively exploiting CVE-2026-3055, a critical NetScaler vulnerability ...

Citrix appears to have quietly addressed a vulnerability in its NetScaler Application Delivery Control (ADC) and Gateway appliances that gave remote, unauthenticated attackers a way to obtain ...

CISA is giving FCEB agencies a tight deadline to patch as researchers discover evidence of abuse.

Citrix has once again proved it is a market leader in full-featured application delivery controller (ADC) technologies with the release of the NetScaler 9 network appliances. Beyond the enhancements ...

Updates also extend support for an AI-native data protection platform that sprinkles context security for agentic workloads ...

Citrix reminded admins today that they must take additional measures after patching their NetScaler appliances against the CVE-2023-4966 'Citrix Bleed' vulnerability to secure vulnerable devices ...

A new report released today by Fox-IT, part of NCC Group PLC, has detailed how about 2,000 Citrix NetScalers have been exploited by a threat actor to gain persistent access. Citrix NetScaler is an ...

Citrix has confirmed today that an ongoing 'DDoS attack pattern' using DTLS as an amplification vector is affecting Citrix Application Delivery Controller (ADC) networking appliances with EDT enabled.

Citrix Systems agreed Thursday to acquire application acceleration hardware vendor NetScaler for around $300 million in cash and stock. Citrix Systems agreed Thursday to acquire application ...

Jeff is tasked with separating the “gee whiz” factor from the truly useful when it comes to the latest tech gadgets, and oh, he holds a Ph.D. in physics. He currently works as the supervisor of ...