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.

The freemium business model is an economic strategy where a company offers basic services, or a subset of its product features, for free while charging a premium for advanced features, functionality, ...

On Wednesday, it became known that vulnerabilities in Citrix's netscalers (ADC and gateways) are under attack, already dubbed"Citrix Bleed 3". The Shadowserver Foundation published figures on ...

Citrix NetScaler ADC and NetScaler Gateway customers have been hit by a new round of zero day vulnerabilities that require urgent patching, including one the company warned is being actively exploited ...

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 ...

Citrix is once again testing customer patience with three new NetScaler flaws, one of which is a zero-day that attackers are already actively exploiting. The vulnerabilities affect multiple versions ...

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 ...

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 ...

Citrix is warning that a vulnerability in NetScaler appliances tracked as CVE-2025-6543 is being actively exploited in the wild, causing devices to enter a denial of service condition. "Exploits of ...