THREATOPS
THREAT OPSThreat News › Sullivan & Cromwell law firm apologizes for AI 'hallucinations' in court filing

Sullivan & Cromwell law firm apologizes for AI 'hallucinations' in court filing

medai_incident_dbPublished 2026-06-26

April 21 (Reuters) - Sullivan & Cromwell, a premier Wall Street law firm, apologized to a federal ‌judge for submitting a court filing with inaccurate citations and other errors generated by artificial intelligence.

In a letter dated April ... (https://incidentdatabase.ai/cite/1558#7456)

MITRE ATT&CK techniques

Indicators of compromise

Original source: https://www.reuters.com/legal/litigation/sullivan-cromwell-law-firm-apologizes-ai-hallucinations-court-filing-2026-04-21/