Severity minor: The described harms are contained to individual deployers (lawyers' filings, one airline's chatbot) with no stated loss figure, no data breach and no unbounded scope.
Earliest source we hold 2026-10-05
A news segment says an airline chatbot told a customer he qualified for a bereavement refund under a policy that did not exist, and that a tribunal later ruled the airline was responsible for what its AI said. The segment does not name the airline or say when this happened.
Risk grouping: AI failing in normal use
Who caused it
The AI system “And one airline chatbot told a customer he qualified for a bereavement refund, but the policy didn’t exist.”source
Intended or not
Not intended “It’s called an AI hallucination. When false information is presented as fact.”source
The AI's part
Caused it “A tribunal later ruled the airline was responsible for what its AI said.”source
No source we hold states: before or after release.
The story
1 · What it was doingChatbots were being used by ordinary consumers as general-purpose assistants for questions about relationships, careers, parenting, health, legal and financial matters, and by lawyers drafting legal briefs.
2 · What went wrongThe chatbots fabricated answers when they did not know, presenting false information as fact: invented case citations in legal briefs and a nonexistent bereavement refund policy, breaching the expectation that answers are factual.
3 · What it reached or didThe fabricated content reached courts through lawyers' briefs and reached an airline customer who was told he qualified for a bereavement refund that did not exist.
4 · What was doneA tribunal ruled the airline responsible for what its AI said.
D inferred by us from the described behaviour, reason shown
What went wrong
made things up
C one secondary source states it
AI agent
no AI agent acted
D inferred by us from the described behaviour, reason shown
Impact
Severity
minor
D inferred by us from the described behaviour, reason shown
Who was affected
lawyers and their clients in court filings; an airline customer told he qualified for a bereavement refund
C one secondary source states it
Why this severity
The described harms are contained to individual deployers (lawyers' filings, one airline's chatbot) with no stated loss figure, no data breach and no unbounded scope.
D inferred by us from the described behaviour, reason shown
Context
Country
United States
C one secondary source states it
LR-2026-0124 · version 4 · published 2026-10-25 after automatic checks; not yet checked field by field by a person · changes to this case · JSON