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Citrix Patches Critical NetScaler Flaw That Lets Attackers Skip the Login Screen Entirely

20 August 2026  |  dark6  |  Vulnerability

Citrix has patched two new NetScaler ADC and Gateway vulnerabilities, including a 9.3-severity authentication bypass that can let remote attackers slip past login controls on SSL VPN, ICA...

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Citrix NetScaler Root-Level RCE Flaw Goes Public With Working Exploit Code

15 August 2026  |  dark6  |  Vulnerability

A publicly released proof-of-concept shows how a pre-authentication heap overflow in Citrix NetScaler ADC and Gateway can be turned into unauthenticated, root-level remote code execution. There is no...

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New CitrixBleed-Class Vulnerability in Citrix NetScaler Exploited Within 24 Hours of Disclosure

3 July 2026  |  dark6  |  Vulnerability

CVE-2026-8451, the latest entry in the CitrixBleed family of NetScaler memory-disclosure flaws, came under active exploitation less than a day after public disclosure. Decoy infrastructure operator Lupovis tracked...

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