Overview
Norwegian data scientist (PhD applied AI/ML) who disclosed the self-propagating document-borne prompt-injection “AI worm” in microsoft-copilot for Word (July 2026). Writes at En Klype Salt (“Context Collapse” series).
Recent Developments
- 2026-03 → 2026-07: 144-day coordinated disclosure with Microsoft MSRC; two mitigations failed to close vulnerability class
- 2026-07-28/29: Public disclosure withholding specific payload (2026-08-01-microsoft-copilot-word-prompt-injection-worm)