A security vulnerability has been discovered in Citrix's Netscaler ADC and Gateway. Updated software is available that closes the cross-site scripting vulnerability. Admins should install it quickly.

Citrix fixes three flaws in NetScaler ADC and NetScaler Gateway Among them is a critical-severity one used as a zero-day which allowed for RCE and DoS attacks Citrix has fixed three bugs in its ...

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, ...

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 ...

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 ...

This story was originally published on Cybersecurity Dive. To receive daily news and insights, subscribe to our free daily Cybersecurity Dive newsletter. Hackers have breached critical infrastructure ...

U.S. cybersecurity agency CISA says hackers are actively exploiting a critical-rated security flaw in a widely used Citrix product, and has given other federal government departments just one day to ...

A little over a week after issuing patches for critical NetScaler flaws, Citrix is warning that the fixes may break login functionality for some users. First reported by BleepingComputer, the issues ...

Citrix issued a warning about a vulnerability in its NetScaler Application Delivery Controller (ADC) and Gateway platforms that could be exploited by denial of service (DoS) attacks, a vulnerability ...