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 ...

Hackers are exploiting a critical severity vulnerability, tracked as CVE-2026-3055, in Citrix NetScaler ADC and NetScaler ...

Researchers warn that security teams need to take immediate mitigation steps before a public proof of concept is released.

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 ...

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

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

Critical Citrix NetScaler Vulnerability Sparks Exploitation Wave Fears Security teams around the globe are on high alert after the discovery ...

Unpatched, it allows an unauthenticated remote attacker to leak potentially sensitive information from the appliance's memory.

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 ...

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 ...

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.

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 ...