Defending Against Active Exploitation of Citrix NetScaler ADC and Gateway Appliances

Attackers exploit zero-day vulnerability in Citrix NetScaler networking hardware

By GPU Data Hub Desk · GPU Data Hub·Editorial standards·29 Sept 2026, 14:00

Threat analysts at Google and Mandiant have identified active zero-day attacks against Citrix NetScaler ADC and Gateway network appliances. The campaign is reported to have targeted organisations across North America and Europe spanning sectors such as finance, technology, and government.

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This summary was written by the GPU Data Hub desk from reporting published by Google Cloud Blog on 29 Sept 2026, 14:00. Read the full article at the original publisher.

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Google Citrix Mandiant

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vulnerability networking enterprise infrastructure cybersecurity

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