Event date unknownBrazilMicrosoft text-to-speech (reported)
A professional voice actor sued a São Paulo shopping centre, saying it used the actor's voice without authorisation in a marketing campaign shown on YouTube, and claimed lost earnings and moral damages. The centre answered that the voice was not the actor's but a synthetic voice produced with Microsoft's text-to-speech service, available to the public. According to the legal news site ConJur, a judge of the 18th Civil Court accepted that the voice was produced synthetically and dismissed the claim; on appeal the actor argued that a notarised record attesting to the similarity of the voices had never been assessed. The 6th Private Law Chamber of the São Paulo Court of Justice annulled that judgment for curtailment of the defence, holding that the use of AI does not by itself rule out misuse of third parties' rights, and sent the case back for evidence on how the campaign voice was generated and how similar it is to the actor's. The court docket shows the case back at first instance at the court-expert stage in 2025; no ruling on the merits is reported. Whether the AI voice reproduces the actor's voice is disputed.
Core concern Low reported severity Lawsuit Ongoing
AI involvement reported · Causal attribution disputed · 2 sources · Added 26/10/2026
Jun 2025 to Aug 2025AustraliaUnidentified chatbot
A senior software developer employed for more than 11 years by Fujifilm Data Management Solutions in Australia was dismissed for serious misconduct on 7 August 2025 after a workplace bullying complaint escalated into a stream of complaint emails to managers. In [2026] FWC 835 (18 March 2026) the Fair Work Commission recorded that he agreed he relied on an AI large language model to prepare the emails, found that drafts were generated by AI, and recorded managers' unchallenged evidence that he appeared to consult ChatGPT during meetings. It found the emails inappropriate, combative and disproportionate, and said his use of AI 'was counterproductive. It led to his demise', appearing to give him a false sense of security. Because he accepted responsibility, the tribunal did not treat the AI use as an excuse; it held the dismissal was not unfair and dismissed his application. A Full Bench refused permission to appeal on 2 July 2026.
Core concern Medium reported severity Lawsuit Dismissed
AI involvement supported · Causal attribution supported · 3 sources, 2 underlying accounts · Added 21/10/2026
6 Dec 2025United StatesGrok and Stability AI tools (reported)
Three Tennessee girls, two still minors, sued xAI in the Northern District of California on 16 March 2026 over AI-generated nude images and a video made of them as minors. According to the complaint, on or about 6 December 2025 an anonymous Instagram user sent one of them sexual AI images of herself made from her own photos, including her homecoming and yearbook pictures, and a link to a Discord server created by a person she knew, which held images and videos of at least 18 other minor girls, including the two other plaintiffs, many from her school. Local police arrested the man in late December 2025; the other two plaintiffs learned from investigators in February 2026 that he had made nude images of them, and he is alleged to have traded the files on Telegram and Mega. The plaintiffs describe anxiety, sleeplessness, nightmares, self-isolation and needing academic accommodations. Their first complaint said law enforcement linked the app he used to xAI's Grok technology; the July amended complaint says the app relied on Stability AI's tools and names Stability AI as a defendant. On 15 October 2026 the court denied an evidence-preservation motion and a motion to stay, and on 22 October it appointed interim co-lead counsel for four related class cases. No court has ruled on the allegations.
Core concern High reported severity Involving minors Lawsuit Ongoing
AI involvement reported · Causal attribution alleged · 12 sources, 2 underlying accounts · Added 18/03/2026
19 Feb 2025United StatesChatGPT (reported)
Maine police reported a woman’s death and another woman’s injuries on 19 February 2025. Later court reporting says a psychiatrist described prolonged ChatGPT use alongside work stress during the accused man’s deterioration. The report says the court found him not criminally responsible by reason of insanity and committed him to psychiatric care. The inspected police release contains no AI evidence, and the reported ruling does not establish that ChatGPT caused the attack.
Core concern Critical reported severity Lawsuit Dismissed
AI involvement reported · Causal attribution alleged · 2 sources · Added 12/01/2026