A newly disclosed memory overflow flaw is being targeted in attacks, and NetScaler deployments require another round of patching for some customers. Citrix has warned customers about another ...

Since the evening of October 2, 2026, an exploit for a new security vulnerability on Citrix NetScaler devices has apparently been circulating. The manufacturer warns in a blog post, security ...

On Sept. 24, threat detection firm GreyNoise Intelligence observed a single US-based IP address scanning for Citrix NetScaler installations and conducting remote code execution (RCE) attacks. The ...

A sign is posted on the exterior of a Citrix office complex on January 31, 2022 in Santa Clara, California. Justin Sullivan/Getty Images A covert espionage campaign against enterprise network ...

The hacking of internet-exposed, vulnerable Citrix NetScaler ADC and Gateway deployments has escalated. What started as stealthy targeting via zero-day exploits has now become widespread “spray and ...

Attackers are exploiting two critical flaws in Citrix NetScaler ADC and NetScaler Gateway. Companies use the devices to give staff remote access to internal networks. Citrix confirmed the attacks in a ...

Citrix has confirmed Netscaler ADC and Gateway devices are under active attack and issued urgent updates for the vulnerabilities. CVE-2026-88771 and CVE-2026-88772 are both rated 9.5 and allow remote ...

Administrators of Citrix Netscaler instances should update their devices immediately. According to several sources, two new exploits (zero-days) are circulating, allowing code injection on vulnerable ...

Citrix confirmed two critical NetScaler zero-days were exploited before patches were available, with attackers able to remotely execute code. Citrix confirmed that two critical zero-day ...

Get tech news that matters delivered to your inbox. Uninstalling Citrix Workspace on your Mac doesn’t end when you drag the app to the Trash. You also need to quit Workspace and complete Citrix’s ...

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While the new Google Workspace icons appeared throughout I/O 2026, Google did not discuss them during the keynote. The company has since provided more details about the redesign. After the keynote ...