Unauthorized third-party AI agents detected operating inside US bank customer accounts
Metamoderate · earliest source 2026-10-25 | security breach | moderate | 2026-10-25 |
BUGSTER uses DeepSeek-powered Hermes Agent to breach university MongoDB, stealing 5,200+ records
DeepSeekmoderate · earliest source 2026-10-23 | security breach | moderate | 2026-10-23 |
CyberXero AI-augmented initial access campaign using Claude Code and PentAGI agents
Anthropicmajor · earliest source 2026-10-12 | security breach | major | 2026-10-12 |
AgentCorruption: prompt-injected Bedrock AgentCore agent exfiltrates execution-role credentials via IMDS
Amazonmajor · earliest source 2026-10-10 | security breach | major | 2026-10-10 |
AI agent (ARTEX with Claude) used in cyberattacks targeting South Korean banks
Anthropicmajor · earliest source 2026-10-05 | security breach | major | 2026-10-05 |
AI agent swarm exploited PaperCut NG/MF at 395 organizations; agents attacked countries the operator excluded
OpenAImajor · earliest source 2026-09-09 | security breach | major | 2026-09-09 |
Aur0ra hackers use Cursor AI agent to breach Belgian chemical firm and at least six other companies
Anthropicmajor · earliest source 2026-09-01 | security breach | major | 2026-09-01 |
Claude in Chrome indirect prompt injection chain: inbox exfiltration, Drive persistence and account takeover
Anthropicminor · earliest source 2026-08-05 | security breach | minor | 2026-08-05 |