News

Citrix Bleed 2 exploited weeks before PoCs as Citrix denied attacks
A critical Citrix NetScaler vulnerability, tracked as CVE-2025-5777 and dubbed "CitrixBleed 2," was actively exploited nearly ...
Citrix Bleed 2: Critical Netscaler security gap exploited for almost a month
In the last week of June, suspected Chinese actors were already looking for vulnerable Netscaler devices. Citrix has a tip ...
Public exploits released for Citrix Bleed 2 NetScaler flaw, patch now
Researchers have released proof-of-concept (PoC) exploits for a critical Citrix NetScaler vulnerability, tracked as ...
CISA warns hackers are actively exploiting critical ‘Citrix Bleed 2’ security flaw
The U.S. cybersecurity agency gave federal agencies just one day to patch a security bug in Citrix Netscaler, which can be ...
SecurityWeek1d
CitrixBleed 2: 100 Organizations Hacked, Thousands of Instances Still Vulnerable
The CitrixBleed 2 vulnerability in NetScaler may expose organizations to compromise even if patches have been applied.
CSO Online9d
Exploit details released for Citrix Bleed 2 flaw affecting NetScaler
Amid confusing reports about Citrix NetScaler exploits in the wild, researchers offer technical analyses and indicators of ...
Critical CitrixBleed 2 vulnerability has been under active exploit for weeks
A critical vulnerability allowing hackers to bypass multifactor authentication in network management devices made by Citrix ...
The Hacker News7d
CISA Adds Citrix NetScaler CVE-2025-5777 to KEV Catalog as Active Exploits Target Enterprises
CISA added Citrix NetScaler's CVE-2025-5777 to its KEV catalog as active exploits emerge worldwide. Immediate patching ...
Now everybody but Citrix agrees that CitrixBleed 2 is under exploit
Updated The US Cybersecurity and Infrastructure Security Agency has added its weighty name to the list of parties agreeing ...
HealthcareInfoSecurity12d
Attackers Actively Exploit 'Citrix Bleed 2' Vulnerability
Administrators of Citrix Netscaler devices are being urged immediately patch their devices to fix two actively exploited ...
CISA warns hackers are actively exploiting critical CitrixBleed 2
CitrixBleed 2 was discovered in mid-June 2025 But there were quickly reports of abuse in the wild CISA is now urging FCEB ...
Researchers, CISA confirm active exploitation of critical Citrix Netscaler flaw
Critics have faulted Citrix for not updating its guidance in recent days, even as concerns grow about a resumption of the ...