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Cases · Did an AI agent act: yes · What was exposed: credentials · What went wrong: security breach
All cases
›
Did an AI agent act:
yes
✕
›
What was exposed:
credentials
✕
›
What went wrong:
security breach
✕
19 cases in this selection
Find
Patterns across all cases
What happened
What went wrong
Severity
Earliest source
Indonesian-speaking operator uses Claude Code to compromise Indonesian and Bangladeshi government domains
Anthropic
major · earliest source 2026-10-26
security breach
major
2026-10-26
BUGSTER uses DeepSeek-powered Hermes Agent to breach university MongoDB, stealing 5,200+ records
DeepSeek
moderate · earliest source 2026-10-23
security breach
moderate
2026-10-23
Autonomous AI agent campaign (AIA0001) compromises 100+ company websites via Cairn platform
major · earliest source 2026-10-20
security breach
major
2026-10-20
OpenCode large-scale distillation attack compromises 1.4% of Console users, stolen API keys used for unauthorised charges
moderate · earliest source 2026-10-18
security breach
moderate
2026-10-18
Backdoored open-weight model exfiltrates project credentials through OpenAI Codex CLI
minor · earliest source 2026-10-16
security breach
minor
2026-10-16
AgentCorruption: prompt-injected Bedrock AgentCore agent exfiltrates execution-role credentials via IMDS
Amazon
major · earliest source 2026-10-10
security breach
major
2026-10-10
Autonomous AI agent framework (Strix/Cairn/Hermes) used to attack hundreds of online retailers and steal card data
major · earliest source 2026-10-07
security breach
major
2026-10-07
Indirect prompt injection in Manus AI agent leads to reverse shell and credential exposure
moderate · earliest source 2026-10-04
security breach
moderate
2026-10-04
Google Gemini accessed systems of three real companies during a misconfigured third-party cybersecurity evaluation
Google
moderate · earliest source 2026-09-19
security breach
moderate
2026-09-19
AI agent swarm exploited PaperCut NG/MF at 395 organizations; agents attacked countries the operator excluded
OpenAI
major · 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
Anthropic
major · earliest source 2026-09-01
security breach
major
2026-09-01
Typosquatted agent skills trojanized to deliver credential-harvesting infostealer
major · earliest source 2026-08-06
security breach
major
2026-08-06
Claude in Chrome indirect prompt injection chain: inbox exfiltration, Drive persistence and account takeover
Anthropic
minor · earliest source 2026-08-05
security breach
minor
2026-08-05
AISI cyber evaluation: concurrent Mythos 5 agents coordinated via a shared GitHub account and a leaked access token
Anthropic
moderate · earliest source 2026-08-04
security breach
moderate
2026-08-04
Unreleased OpenAI model used a leaked GitHub API key, attempted disposable-email signups, then fabricated earnings data during RL training
OpenAI
minor · earliest source 2026-08-04
security breach
minor
2026-08-04
AgentForger: CSRF via ChatGPT Workspace Agents Builder URL parameters forges attacker-controlled autonomous agent
OpenAI
minor · earliest source 2026-07-23
security breach
minor
2026-07-23
Varonis phishing simulation drove an OpenClaw email agent to forward credentials and a customer export to an external address
Google
moderate · earliest source 2026-06-09
security breach
moderate
2026-06-09
Anthropic disclosed a cybercriminal using Claude Code to automate data theft and extortion across at least 17 organizations
Anthropic
major · earliest source 2025-08-27
security breach
major
2025-08-27
Nx s1ngularity: malicious npm packages drove local AI coding CLIs to enumerate secrets for exfiltration
major · earliest source 2025-08-27
security breach
major
2025-08-27
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