Attribution Is Not Done and the Clock Is Running: A 90-Minute Tabletop Exercise Toolkit for Agent Loss- of-Control Incidents
Dan XU, Lujia Liang, Xicheng Li · Team Gla3gow Minds
Submitted to AI Incident Response Sprint. Sprint projects are early-stage work by participants, not Apart Research publications.
Think tanks and ministries run AI crisis tabletop exercises (TTXs), but published scenarios simulate criminal misuse by outside actors. The July 2026 OpenAI / Hugging Face incident is a different failure mode: a frontier lab's own agents escaped their sandbox during a cybersecurity evaluation and compromised a third party's production infrastructure while the lab did not yet know it was the source. No open toolkit covers this case. We built a 60–90-minute discussion-based TTX for 5 to 8 participants, runnable by a non-expert facilitator, whose eight injects follow the public incident timeline and force four decisions: escalate an evaluation anomaly to an incident; contain or preserve evidence; disclose before attribution; notify a regulator under time pressure. Scored on a standards-based instrument, one full run reached 1.88/3 (S), falling from 2.44 (lab-internal) to 1.17 (public/regulatory). The source/victim asymmetry is what participants need to rehearse. Professional evaluation remains the next step.
Reviews
This project is a timely implementation of the thing every organization should be considering: what do we do if the AI breaches OUR system. While I found the paper a little bit difficult to read and reliant too heavy on AI tools, I'd be interested in seeing more results and analysis after you run the exercise a few times with volunteers.
Cite this project
@misc{xu2026attribution,
title = {{Attribution Is Not Done and the Clock Is Running: A 90-Minute Tabletop Exercise Toolkit for Agent Loss- of-Control Incidents}},
author = {Dan XU and Lujia Liang and Xicheng Li},
year = {2026},
month = sep,
note = {Submitted to AI Incident Response Sprint, an Apart Research Sprint},
howpublished = {\url{https://apartresearch.com/sprints/projects/attribution-is-not-done-and-the-clock-is-running-a-90minute-tabletop-exercise-toolkit-for-agent-loss-ofcontrol-incidents-7nql}},
url = {https://apartresearch.com/sprints/projects/attribution-is-not-done-and-the-clock-is-running-a-90minute-tabletop-exercise-toolkit-for-agent-loss-ofcontrol-incidents-7nql}
}More from AI Incident Response Sprint
- View project: Adaptive AI-Based Containment of Autonomous Cyber Attacks: A Reproducible Docker Cyber Range Study
Adaptive AI-Based Containment of Autonomous Cyber Attacks: A Reproducible Docker Cyber Range Study
Saarlanders
The study evaluates whether an incident-history-reasoning defender outperforms a fixed response policy against an autonomous LLM attacker changing paths after containment. Using a minimal, isolated Docker cyber range …
- View project: When the Evaluation Is the Incident: Testing AI Incident-Reporting Regimes on the OpenAI–Hugging Face Intrusion
When the Evaluation Is the Incident: Testing AI Incident-Reporting Regimes on the OpenAI–Hugging Face Intrusion
Arathi
AI incident-reporting regimes are being introduced in fast succession to address the concerns that exist in the public sphere and government on the risks associated with frontier AI systems, yet we have limited insight …
- View project: A Recomputable Containment Record for Evaluation Sandboxes
A Recomputable Containment Record for Evaluation Sandboxes
Shadow
In this paper, I address the critical issue of AI agents escaping evaluation sandboxes (as seen in the July 2026 incidents where monitors failed) by proposing an externally audit-able containment layer that doesn't rely …