Case closedquorum-autonomous-ai-c2AI-assisted malwareWorldwide
Talos finds CLOSEDQUORUM, first reported autonomous AI C2 implant
Cisco Talos found CLOSEDQUORUM via its CAIRN project, a malware binary with fully autonomous command and control that cuts operator involvement.
MediumAttack using AIStatus: Under investigationVerified case file
Open in the interactive mapCite this case
- Reported
- Oct 14, 2026
- Location
- Worldwide
- Target
- Unknown
- Severity
- Medium
- Triggered by
- Unknown
- Actor type
- Unknown
- Reported loss
- None reported
- CVE
- None
What happened
Cisco Talos found CLOSEDQUORUM via its CAIRN project, a malware binary with fully autonomous command and control that cuts operator involvement.
Impact: Unknown; victims are not stated. Talos says it shifts effort from operators to the malware.
Who triggered it
Actor: Unknown
Attribution: Not stated in the headline or summary.
Motive: Unknown
How it happened
Attack vector: Malware binary using AI to run command and control autonomously.
Root cause: Unknown
Timeline
- Reported by Cisco Talos
Response
Cisco Talos analysed and published findings, found through its CAIRN tracking project.
Current status: Under investigation
Sources (open in a new tab)
- Cisco Talos blog.talosintelligence.com
Cite this case
Talos finds CLOSEDQUORUM, first reported autonomous AI C2 implant. AI Threat Watch, case closedquorum-autonomous-ai-c2, Oct 14, 2026. https://aithreat.io/cases/closedquorum-autonomous-ai-c2/
Permanent link: https://aithreat.io/cases/closedquorum-autonomous-ai-c2/