Vulnerabilities Exploitation of Fresh Citrix NetScaler Vulnerability Begins The critical-severity flaw leaks application memory and can be exploited to obtain authenticated administrative session IDs. Ionut ArghireMarch 30, 2026
Vulnerabilities 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. Ionut ArghireJuly 18, 2025
Vulnerabilities CitrixBleed 2 Flaw Poses Unacceptable Risk: CISA CISA considers the recently disclosed CitrixBleed 2 vulnerability an unacceptable risk and has added it to the KEV catalog. Ionut ArghireJuly 14, 2025
Network Security Exploits, Technical Details Released for CitrixBleed2 Vulnerability Researchers released technical information and exploit code targeting a critical vulnerability (CVE-2025-5777) in Citrix NetScaler. Ionut ArghireJuly 8, 2025