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Memory-Overread

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critical threat

Citrix NetScaler ADC and Gateway CVE-2026-3055 Exploitation

Threat actors are actively exploiting CVE-2026-3055, a critical memory overread vulnerability in Citrix NetScaler ADC and NetScaler Gateway appliances configured as a SAML identity provider (IDP), to extract sensitive information, including authenticated administrative session IDs, potentially leading to full system takeover.

citrix netscaler cve-2026-3055 memory-overread information-disclosure
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