Mmastodon TechnologyCybersecurity first seen 5 h ago, last 5 h ago, peak #4

IT teams pull Citrix NetScaler offline over zero-day reports

Original: Enterprise IT teams are pulling Citrix NetScaler hardware offline after reports surfaced of two unpatched zero-day vulne

Enterprise IT teams are taking Citrix NetScaler hardware offline following reports of two unpatched zero-day vulnerabilities. Security researchers say the flaws are being actively exploited for remote code execution in the wild, though Citrix has not yet confirmed them or released an official patch. Administrators are choosing to isolate the hardware rather than wait, and security communities are urging others to assess exposure immediately.

Why now: Reports of actively exploited unpatched zero-days in widely deployed enterprise networking hardware are driving urgent defensive action and discussion.

CitrixNetScalerenterprise IT teams

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Evidence

• Enterprise IT teams are pulling Citrix NetScaler hardware offline after reports surfaced of two unpatched zero-day vulnerabilities. Researchers flag active remote code execution in the wild, though Citrix hasn't confirmed the flaws. Waiting around for an official patch isn't a… · zubiqo

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