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Jun 30 2025 Over 1,200 Citrix servers unpatched against critical auth bypass flaw

Source

Over 1,200 Citrix NetScaler ADC and NetScaler Gateway appliances exposed online are unpatched against a critical vulnerability believed to be actively exploited, allowing threat actors to bypass authentication by hijacking user sessions. [...]

Posted by Sergiu Gatlan on Mon 30 June 2025 in BleepingComputer.

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