Threat Actor Used Hermes AI Agent for Post-Compromise Activity in Thailand
Hermes AI agent
A threat actor used an autonomous AI agent for unattended privilege escalation and reconnaissance inside a government network. Researchers found evidence of intrusion without confirmed data exfiltration.
- first report
- 9 Jul 2026
- last update
- 9 Jul 2026
Timeline · 1
Sources · 1
Research and catalogues
- 2026-07-09Threat Actor Reportedly Used Hermes AI Agent for Unattended Post-Compromise Activity in Thailand's Ministry of Finance NetworkAI Incident Database · incidentdatabase.ai/cite/1669
Titles and links belong to their publishers. The summary above is written by gcdRadar in its own words; data is CC BY-SA 4.0.
Classification
- AI role
- AI-enabled attack
- categories
- AI-assisted intrusionAgent hijack
- severity
- 3 · Confirmed exploitation
- targets
- Open-weight model, Enterprise deployment
- owasp llm top 10
- LLM06:2025 Excessive Agency
- mitre atlas
- AML.T0053 AI Agent Tool Invocation
- dates
- happened 9 Jul 2026 · first reported 9 Jul 2026
- origin
- AI Incident DatabaseDerived from the AI Incident Database (CC BY-SA 4.0).
- record
- confidence 0.90 · created 2026-10-18 06:33Z · updated 2026-10-18 06:59Z
Lane, AI role, categories and severity come from the classifier; the OWASP and ATLAS rows are derived from the categories. How these are assigned
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the brief as text
# Threat Actor Used Hermes AI Agent for Post-Compromise Activity in Thailand https://gcdradar.vercel.app/incidents/threat-actor-used-hermes-ai-agent-for-post-compromise-activi · AIR-2026-0382 · closed 2026-07-23 - Lane: Breaches & attacks - Severity: 3 (Confirmed exploitation) - Fix status: No fix needed - First reported: 2026-07-09 - AI role: AI-enabled attack - Products: Hermes AI agent ## Summary A threat actor used an autonomous AI agent for unattended privilege escalation and reconnaissance inside a government network. Researchers found evidence of intrusion without confirmed data exfiltration. ## What to do No action recorded; read the sources below and the vendor's advisory. ## Latest updates - 2026-07-09: Threat Actor Reportedly Used Hermes AI Agent for Unattended Post-Compromise Activity in Thailand's Ministry of Finance Network (https://incidentdatabase.ai/cite/1669) ## Sources - 2026-07-09 AI Incident Database: Threat Actor Reportedly Used Hermes AI Agent for Unattended Post-Compromise Activity in Thailand's Ministry of Finance Network https://incidentdatabase.ai/cite/1669 Verify against the vendor's advisory before changing production. Data CC BY-SA 4.0, https://gcdradar.vercel.app.
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