The Implant Survives the Upgrade: NetScaler Root Access and Three Million Defense Records

by: Craig WoodPublished on: 05/10/2026

Mandiant found root-level implants on exploited NetScaler appliances and says upgrading alone will not evict them. Six KEV additions, one hacked tanker.

Threat IntelligenceCISA KEVCitrix NetScalerFortiMailCMMCDIBMaritime CybersecurityPSYber360
The Implant Survives the Upgrade: NetScaler Root Access and Three Million Defense Records

Weekly Threat Intelligence Briefing — September 07, 2026

by: Craig WoodPublished on: 07/09/2026

Three unrelated product categories, three actively exploited chains, one week. Whatever sector you're in — defense, maritime, aviation, healthcare …

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Weekly Threat Intelligence Briefing — September 07, 2026

Weekly Threat Intelligence Briefing — August 31, 2026

by: Craig WoodPublished on: 31/08/2026

A Windows kernel zero-day spent five weeks inside defense firms before Microsoft patched it. Two hundred sixty-seven Zimbra servers fell to a flaw that…

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Weekly Threat Intelligence Briefing — August 31, 2026

Weekly Threat Intelligence Briefing — July 13, 2026

by: Craig WoodPublished on: 13/07/2026

Nineteen agencies co-signed one advisory this week — and it is about routers. Add an AI orchestration platform landing on the KEV list and ransomware…

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Weekly Threat Intelligence Briefing — July 13, 2026