Topic: cve-2025-6543

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  • 1,200+ Citrix servers vulnerable to critical auth bypass flaw
    July 1, 2025
    50%

    1,200+ Citrix servers vulnerable to critical auth bypass flaw

    Over 1,200 Citrix NetScaler systems remain vulnerable to CVE-2025-5777, a severe authentication bypass flaw enabling session hijacking and MFA bypass, with potential active exploitation despite Citrix's denial. The flaw, dubbed "Citrix Bleed 2," allows attackers to steal session tokens and creden...

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  • CitrixBleed 2 Vulnerability Actively Exploited
    June 28, 2025
    50%

    CitrixBleed 2 Vulnerability Actively Exploited

    A critical vulnerability in Citrix NetScaler systems (CVE-2025-5777, CVSS 9.3), dubbed CitrixBleed 2, allows attackers to bypass authentication and compromise user sessions, similar to the 2023 CitrixBleed exploit. Attackers are actively exploiting the flaw, using tactics like MFA bypass, session...

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Related Topics

active exploitation (2) cve-2025-5777 (2) session hijacking (2) authentication bypass (2) denial- -service attacks (1) citrixbleed 2 vulnerability (1) security patching urgency (1) netscaler adc gateway devices (1)
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