IOCs

Stories with indicators of compromise: attacker IPs, domains, URLs and file hashes to hunt for and block.

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CriticalCVE-2026-88771CVE-2026-88779 6 Hunt LeadsIOCs Remote Attacker Rapid7

NetScaler Crash Handler Turned Into a Root Shell, Rapid7 Finds

Rapid7 details intrusions where attackers chained CVE-2026-88771 and CVE-2026-88779 to get root on NetScaler ADC and Gateway, then planted HA-aware persistence and stole the appliance's credentials and keys.

Oct 21, 2026