CITRIX 3 Hackers Actively Exploiting Cisco and Citrix 0-Days in the Wild to Deploy Webshell Nov 12, 2025 Citrix NetScaler Devices Memory Leak CVE-2025-5777 Jul 25, 2025 Don't panic, but it's only a matter of time before critical 'CitrixBleed 2' is under attack Jun 24, 2025