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Threat Intelligence Report

Here We Go Again (Citrix NetScaler DTLS Preauth Memory Overflow CVE-2026-88772)

๐Ÿ“… September 29, 2026 ๐Ÿ“ฐ labs.watchtowr.com ๐Ÿ” 1 CVE(s) referenced

Actively exploited CVE-2026-88772 abuses DTLS reassembly on default-configured Citrix NetScaler VPNs to trigger a pre-authentication heap overflow and achieve remote code execution, demanding immediate patching.

unclassified
CVE-2026-88772

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