Nextron Ships Detection Signatures and IOCs for New Citrix NetScaler CVEs

cyb3rops · x · 2026-09-29

Nextron Research released THOR Preview signatures covering CVE-2026-88771 and CVE-2026-88772 in Citrix NetScaler, detecting public PoC artifacts, suspicious exploitation traces in logs, and a PHP webshell pattern reported by GreyNoise, plus a new IOC set for suspicious files in NetScaler web directories.

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