Citrix has released emergency security updates to address a high-severity memory overflow vulnerability in NetScaler ADC and NetScaler Gateway. This flaw, tracked as CVE-2026-88779, could allow unauthenticated remote attackers to cause persistent denial-of-service conditions. The vulnerability specifically affects appliances configured for SAML authentication, whether set as a Service Provider (SP) or an Identity Provider (IdP). […] The post Citrix NetScaler SAML Vulnerability Enables Unauthenticated Remote DoS Attacks appeared first on GBHackers Security | #1 Globally Trusted Cyber Security News Platform.
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