Critical Citrix Netscaler "Citrix Bleed 2" flaw actively exploited
A critical vulnerability in Citrix NetScaler devices, dubbed "Citrix Bleed 2" (CVE-2025-5777), is now being actively exploited by threat actors according to ReliaQuest, raising concerns of a repeat of the devastating 2023 "Citrix Bleed" campaign that affected major companies like Boeing and Comcast's 36 million customers.
**This is now important and URGENT. Your Citrix NetScaler ADC or Gateway, exposed on the internet, they are actively attacked and exploited. After patching, you must terminate all active ICA and PCoIP sessions since they may already be compromised by attackers.**
#cybersecurity #infosec #attack #activeexploit
https://beyondmachines.net/event_details/critical-citrix-netscaler-citrix-bleed-2-flaw-actively-exploited-4-y-j-i-q/gD2P6Ple2L

Critical Citrix Netscaler "Citrix Bleed 2" flaw actively exploited
A critical vulnerability in Citrix NetScaler devices, dubbed "Citrix Bleed 2" (CVE-2025-5777), is now being actively exploited by threat actors according to ReliaQuest, raising concerns of a repeat of the devastating 2023 "Citrix Bleed" campaign that affected major companies like Boeing and Comcast's 36 million customers.