Hackers exploit critical Citrix NetScaler flaw CVE-2026-88771 to execute commands remotely, install web shells, and deploy malware.

Citrix disclosed seven vulnerabilities in UniconOS and XenServer that could enable local privilege escalation, persistent ...

Threat actors are actively exploiting two critical zero-day vulnerabilities in Citrix NetScaler ADC and NetScaler Gateway appliances, allowing them to execute code remotely on exposed systems.

This PHP2Shell issue affects not only web servers but also firewalls, VPN devices, load balancers, and network management ...

Citrix has warned IT administrators to patch systems immediately against a new critical vulnerability affecting NetScaler ADC networking appliances and NetScaler Gateway secure remote access solutions ...

After VC Ravi Viswanathan joined Reltio’s cap table, he backed each subsequent round, helping turn the data management ...

A hacker obtained personally identifiable information about more than 40,000 Homeland Security staffers, which has since been ...

Citrix has released emergency updates for a new NetScaler denial-of-service vulnerability tracked as CVE-2026-88779 that has been exploited in zero-day attacks, with researchers investigating whether ...

Citrix NetScaler zero-day vulnerabilities CVE-2026-88771 and CVE-2026-88772 triggered mass internet exploitation within minutes of a proof-of-concept release. With 100+ organizations already ...

Attackers exploit Citrix NetScaler CVE-2026-88771 to deploy web shells and attempt theft of configuration data.

CISA added CVE-2026-41709 to its KEV catalog after Warp Panda exploited the VMware ESX logging flaw in attacks targeting the ...

Eclypsium found 16 advisories tied to CISA KEV flaws from Sept. 18 to Oct. 14, led by Ivanti, NetScaler and PHP2Shell.