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 ...

Attackers wasted little time targeting the latest memory disclosure bug in Citrix NetScaler, after researchers published a ...

* NetScaler is expanding its equipment’s range into SSL remote access NetScaler has already made a name for itself with an application-layer packet-analysis engine that can be used to lift the ...

A critical memory overflow bug in Citrix NetScaler devices is enabling remote code execution and DDoS attacks initially detected by the Dutch national security agency. Attackers are exploiting a ...

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 patched five NetScaler ADC and NetScaler Gateway vulnerabilities, including a high-severity defect similar to CitrixBleed.

Citrix NetScaler ADC and NetScaler Gateway are impacted by a critical severity flaw that allows the disclosure of sensitive information from vulnerable appliances. The flaw is tracked as CVE-2023-4966 ...

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 ...

Citrix NetScaler received patches for another memory leak vulnerability similar to CitrixBleed, as well as memory overflow, file read and denial-of-service issues ...