2026United KingdomUnidentified AI teaching-monitoring agent
The Guardian reported on 28 September 2026 that teachers at Multiverse, a UK company that delivers apprenticeship training in computer and AI skills, said an AI monitoring system introduced in recent weeks had caused them severe stress. According to the report, the system analyses and scores transcripts of teachers' online classroom sessions, tags each instructor with a risk status and a percentage confidence score, writes comments on their work and alerts managers when it suspects something is wrong. Teachers who spoke to the Guardian anonymously said the AI monitoring had led managers to pull them up for suspected digressions when they were answering students' questions, that they now felt under continuous scrutiny for several hours a day, and that some staff were on edge, losing sleep and seeking therapy. Multiverse said the AI does not replace human judgment, that only human managers write performance reviews, that the system's most consequential action is to recommend a human review of a session, and that its introduction was announced in advance; it did not directly address the complaints about stress. The accounts are the teachers', relayed by one newspaper.
Contextual tracker case Low reported severity
AI involvement reported · Causal attribution alleged · 1 source · Added 21/10/2026
2024BrazilUnidentified document-generation tool
The Maranhão Civil Police said in October 2026 that a woman held in pre-trial detention had sold travel packages promising a year of flights for a fixed payment of about 8,000 to 10,000 reais, and that she used artificial intelligence to create fake airline tickets. No genuine tickets were issued. The investigation first identified 11 victims, some of whom, including older people, children and pregnant women, went to airports and could not board; the police say they suffered financial losses and emotional strain. She blamed overbooking or airline system failures. The police do not say which AI tool was used or how they established its use.
Core concern Medium reported severity Criminal Charges
AI involvement reported · Causal attribution alleged · 1 source · Added 21/10/2026
Event date unknownEvent location unknownCharacter.AI (reported)
In a Reddit post on 20 October 2026 a poster who says they are a teenager writes that they have had a problem with chatbots for four years, cannot sleep without them, become very stressed when the servers go down and spend all day on them. Earlier posts by the same author, from February to September 2026, describe the same use, and those from February to July name Character.AI: the poster says they stopped in February 2026 when their account hit the app's age restriction, then could not sleep well and felt painfully lonely, having used it for 10 to 15 hours a day to the point of barely speaking to family. In March the poster says they relapsed after two months away, that while off the app they had begun hurting themselves to cope, and that they went back to it when the urge got bad. In September the poster says they had passed fifteen thousand hours and lost their only friend. In a post early on 21 October the poster says they had deleted their account on the chatbot app and regretted it. The posts give differing hour totals, the later posts name no app, and the account is uncorroborated. The poster's descriptions of the AI's role are their own.
Core concern Medium reported severity Involving minors
AI involvement reported · Causal attribution alleged · 8 sources, 1 underlying account · Added 21/10/2026
2026South KoreaUnidentified AI coding tool
In the first semester of 2026, 36 of the 62 students in a fourth-year computer engineering course on computer networking at Seoul National University were penalised for using AI on coding assignments, according to an SNU official and the course's professor as reported by JoongAng Ilbo and Yonhap on 30 July 2026. The syllabus said all course activities would be conducted without generative AI. The professor gave zero marks on the affected assignments to 25 students who came forward and a D-minus course grade to 11 who admitted AI use only when interviewed; he said all 36 admitted using AI. The department's student government objected that the criteria were unclear and that honest students were penalised while others may not have been; the professor rejected this. On 16 October 2026 a lawmaker raised SNU's AI cheating incidents at the National Assembly audit, and the university president said its AI guidelines needed to be supplemented.
Core concern Low reported severity Internal Action
AI involvement reported · Causal attribution supported · 5 sources, 4 underlying accounts · Added 21/10/2026
Event date unknownEvent location unknownClaude (reported)
In a personal blog post dated 20 October 2026, a Claude user says that a few days earlier they asked Claude what it could tell them about a platform named in an email from a service provider, and Claude's answer said that the service provider that had emailed them at 1:59pm that day probably used the platform. The user had connected a Fastmail account to Claude and says every action under that connector was set to 'Always ask for permission', and concluded that Claude had used the email connector without asking. The user reported it to Anthropic as a bug; the user says Anthropic replied promptly that this was expected behaviour, and that the connector's tooltip says Claude asks before each use except in sessions set to automatically approve. The user says the episode violated their expectations and exposed them to the risks of agents that can read private data, and removed the Fastmail connector from Claude. The exact date is not given beyond 'a few days ago'.
Core concern Low reported severity Internal Action
AI involvement reported · Causal attribution alleged · 1 source · Added 21/10/2026
Dec 2025 to Aug 2026United StatesPega Voice AI (reported)
Four U.S. Bank account holders in California, Massachusetts and Pennsylvania allege in a federal class action filed on 2 October 2026 that Pegasystems' Pega Voice AI, which they say U.S. Bank uses in its contact centres, transcribed their customer-service calls in real time, analysed them with natural language processing and generated suggestions to the agent, without their prior consent. They say they gave account numbers, a date of birth and a home address on the calls, made between about December 2025 and August 2026. The claims are allegations; The CourtListener index of the docket, checked on 21 October 2026, listed the summons as returned executed on 16 October and no response from Pegasystems.
Contextual tracker case Low reported severity Lawsuit Ongoing
AI involvement reported · Causal attribution alleged · 1 source · Added 21/10/2026
Jul 2024South KoreaUnidentified image tool
In July 2024 a high-school student in Incheon, South Korea, composited the faces of two female teachers at his school and of others, including an academy senior and an instructor, onto nude photos and posted them on social media, according to the charges as reported by Yonhap, the Hankyoreh, the JoongAng Ilbo and the Kyunghyang Shinmun, which describe the technique as AI-based deepfake technology. He had also secretly photographed teachers in class. He was expelled after a teachers' rights committee hearing. On 27 August 2025 the Incheon District Court gave him an indeterminate prison term of one year to one year six months and took him into custody; the court said that as a result the victimised teacher had left teaching and had not returned. On 19 December 2025, after he had turned adult, the appeal division raised the sentence to three years, calling the offence close to 'character assassination' and the teachers' mental shock considerable; OBS reports the sentence is final. On 21 October 2026, according to the Incheon Teachers' Union, a civil judge at the Incheon District Court ordered him, now 20, to pay one teacher 17.7 million won of the roughly 72 million won she claimed.
Core concern High reported severity Criminal Charges
AI involvement reported · Causal attribution supported · 6 sources · Added 21/10/2026
2023Event location unknownCharacter.AI (reported)
In a post to r/ChatbotAddiction on 16 October 2026, a person writes that they found Character.AI in 2023, when the site was new, and call that the worst mistake of their life. They say that for almost two and a half years they spent hours on the site after school, thought about new roleplay ideas when they were not on it, and stopped only for about a month before exams. They write that they lost the ability to concentrate in class, went to school on about three hours of sleep because they used the site until they fell asleep, and that their grades suffered: not badly, they say, but they could have done much better. They say they have mostly quit for a few months, with relapses after which they delete their account, and that their sleep, attention span and hobbies have since improved. The account is uncorroborated and no chat content is shown.
Core concern Low reported severity
AI involvement reported · Causal attribution alleged · 1 source · Added 21/10/2026
2026Event location unknownClaude (reported)
In a Reddit post on 20 October 2026, an associate product manager at a privately owned e-commerce business writes that a new manager, who joined about three months earlier, connected Claude to the company's content management system and Asana and now has every piece of the poster's work reviewed by it. The poster says Claude keeps hallucinating problems that are not there, that the manager does not check the work or read the team's comments, and that the poster has had to redo 500 SKUs and has redone an SKU task five times, so that a task that used to take three days has taken two weeks. The poster also says the manager wants the knowledge base and product pages changed to match Claude's account of the company's own products, which the poster says is wrong because the information comes from the manufacturers. The post does not quote Claude's output, and the manager's account is not recorded. The account is uncorroborated.
Contextual tracker case Low reported severity
AI involvement reported · Causal attribution alleged · 2 sources, 1 underlying account · Added 21/10/2026
2025Event location unknownUnidentified AI tool
The Prosecutor's Office attached to the Bucharest Court of Appeal announced in October 2026 that six women had concluded plea agreements in a fraud case over a call centre that, during 2025, sold unauthorised food supplements by telephone. According to the prosecutors, potential victims, mostly older people, were drawn in by deepfake-type online adverts in which the products falsely appeared to be recommended by well-known journalists, doctors and artists; they left their contact details on the promoted site and were then called by operators posing as medical specialists. The agreements say the five women who worked as operators misled 50 people in total, causing losses of 88,600 lei, although the per-defendant figures in the same communique are larger (one operator alone is said to have contributed to misleading 50 people, and the other four 28, 16, 8 and 3 people) and the communique does not explain the difference. The agreed sentences range from nine months to one year and six months, with their application postponed for a two-year supervision period; the agreements were sent to four courts and the main investigation continues.
Core concern Medium reported severity Criminal Charges
AI involvement reported · Causal attribution alleged · 2 sources, 1 underlying account · Added 21/10/2026
Event date unknownEvent location unknownUnidentified voice-cloning tool
The Ministry of Internal Affairs directorate for Russia's Jewish Autonomous Region said on 21 October 2026 that residents increasingly report a combined scam in which messenger accounts are hacked, the chat history deleted, and the victim's contacts called with a voice cloned by neural networks. In the case it describes, a man in Birobidzhan followed a voting link sent from an acquaintance's hacked account. The scammers then gained access to his accounts and called his contacts; according to the police, they imitated his speech using voice-cloning technology based on his previously recorded voice messages. Seven of his acquaintances were misled and one transferred 15,225 roubles. The scammers also gained access to his account on the Gosuslugi state services portal. The police do not say how they established that a cloned voice was used, name a tool, or date the events.
Core concern Low reported severity
AI involvement reported · Causal attribution alleged · 2 sources, 1 underlying account · Added 21/10/2026
25 Jan 2025 to 4 Apr 2025IndiaUnidentified video tool
Police in Karnataka, India, said in May 2025 that cybercriminals used an AI-generated video of US President Donald Trump to draw people into a fake 'Trump Hotel Rentals' investment scheme run through a mobile app. A lawyer told police and the Indian Express that in January 2025 he saw short YouTube videos offering investment in Donald Trump hotels, downloaded the app, and deposited Rs 5,93,240 between 25 January and 4 April 2025 after small early payouts, then could not withdraw anything. Police registered a case under the IT Act and the cheating provision of the Bharatiya Nyaya Sanhita and froze Rs 1.5 lakh in a recipient account. Reports describe more than 200 complaints across Karnataka districts with losses near Rs 2 crore; how many of those people saw the video is not established. The technical basis for the police description of the video as AI-generated is not disclosed.
Core concern Medium reported severity Investigation Opened
AI involvement reported · Causal attribution alleged · 3 sources · Added 21/10/2026
Event date unknownSenegalUnidentified voice-changing tool
Senegalese police in Touba said in February 2026 that a man had downloaded photos and videos a woman posted in her WhatsApp status updates and used them to create fake profiles. According to the investigation, he used artificial intelligence tools to transform his voice in real time during audio and video calls so that the female persona was believable, and through it attracted men and women, sent them sexual material and asked them for money or phone credit. The woman, a former in-law of the suspect, had complained on 16 February of a smear campaign and misuse of her images. Police say several victims were heard, that some had their images used for virtual prostitution, and that the suspect confessed after his arrest on 19 February. The police account does not say how investigators established the AI use or which tool it was.
Core concern Medium reported severity Criminal Charges
AI involvement reported · Causal attribution alleged · 2 sources, 1 underlying account · Added 21/10/2026
18 May 2025 to 20 May 2025United StatesUnidentified AI writing tool
On Sunday 18 May 2025 the Chicago Sun-Times print and e-paper editions carried a licensed special section, the Heat Index, whose summer reading list recommended books that do not exist. The newspaper said the list was created through the use of an AI tool and that King Features, the syndicator, had worked with a freelancer who used an AI agent to help build the section. Ars Technica's check found that only five of the fifteen recommended books exist, the rest being fabricated titles attributed to real authors. The freelancer told 404 Media, as relayed by Ars Technica, that he had used AI and had not checked the material this time. King Features said the freelancer used AI in its story development without disclosing it, contrary to its policy, and that it was terminating its relationship with him.
Core concern Low reported severity Internal Action
AI involvement supported · Causal attribution supported · 2 sources · Added 21/10/2026
Event date unknownEvent location unknownUnidentified AI tool
The Itzehoe police directorate reported on 14 March 2024 that the Heide criminal police were dealing with two cases in which older people fell for fake websites where supposedly genuine celebrities promoted investments. In one, a seemingly genuine actor recommended an investment in a deceptively real interview, which the police say was created with artificial intelligence. Links on the sites led the victims, a pensioner and an older married couple, to a supposed trading platform; after friendly callers gained remote access to their computers, the couple transferred several thousand euros on top of the first payment. No gains were paid and the money was lost. The other case, a fake news article, is not described as AI-made.
Core concern Medium reported severity Investigation Opened
AI involvement reported · Causal attribution alleged · 1 source · Added 20/10/2026
Event date unknownUnited KingdomUnidentified image tool
The Metropolitan Police said on 24 September 2026 that a man from London had been sentenced at Wood Green Crown Court to two years and four months after pleading guilty to offences including making indecent images of children and creating a purported intimate image of adults. Detectives established that he had photographed women and children in ordinary circumstances, many from his bedroom window overlooking a children's playground, before using AI to turn the photos into sexually explicit images, including by removing their clothing. A limited number of those photographed have been identified and are receiving specialist support. The Commissioner said a victim and their family felt forced to move to temporary accommodation because the man was bailed to his home near them before sentencing.
Core concern High reported severity Involving minors Criminal Charges
AI involvement reported · Causal attribution supported · 1 source · Added 20/10/2026
Event date unknownTürkiyeUnidentified image tool
The Kahramanmaras provincial police said in December 2025, in a statement reported by Anadolu Agency, that two high-school pupils had turned photographs from the social-media accounts of six girls attending various high schools into obscene content using artificial intelligence and had shared it. According to the Demiroren News Agency (DHA), the six girls went to the courthouse with their families to complain that their photographs had been manipulated into obscene images, and the police cyber-crime unit established that the images had been made with AI. Both boys were detained and remanded in custody by a duty judge, and DHA reports that the provincial education directorate's disciplinary board expelled them from school. The tool used is not named.
Core concern High reported severity Criminal Charges
AI involvement reported · Causal attribution alleged · 3 sources, 1 underlying account · Added 20/10/2026
Event date unknownEvent location unknownUnidentified image tool
The Crown Prosecution Service said on 28 October 2024 that a man from Bolton had been sentenced at Bolton Crown Court to 18 years' imprisonment with an additional six years on extended licence after pleading guilty to 16 child sexual abuse offences. According to the CPS, he used a computer programme and AI technology to alter photographs of real children into sexual abuse images, which he made to order for people in encrypted chatrooms and sold or shared, and some of the requested images used images of real children. The CPS says he admitted making about 5,000 pounds over 18 months. He was arrested by Greater Manchester Police in June 2023. The BBC court report says the offences were uncovered when he spoke to an undercover officer. He also admitted encouraging the rape of children under 13 in chatrooms.
Core concern Critical reported severity Involving minors Criminal Charges
AI involvement reported · Causal attribution supported · 2 sources · Added 20/10/2026
18 Oct 2026Event location unknownUnidentified AI transcription tool
In a Reddit post on 19 October 2026, a member of an online creative writing group writes that the day before, the group's host started recording the session using AI transcription software without asking. According to the post, a participant noticed the notification and asked him about it, and the poster and that participant told him they were not comfortable with it. The poster says the host seemed embarrassed and said he should have asked first, but also said members had requested it. The poster had earlier told the host and regulars that they had left another group because it used AI transcription software, and describes the group as one where people read out their original work. The post does not name the software or say whether the recording stopped or what happened to it. The account is uncorroborated.
Contextual tracker case Low reported severity
AI involvement reported · Causal attribution alleged · 1 source · Added 20/10/2026
Event date unknownEvent location unknownUnidentified video tool (suspected)
The Ludwigshafen police directorate reported on 3 April 2025 that an older man from the Rhein-Pfalz district had seen a video online of a talk show on the German broadcaster ZDF in which large stock-market gains through a cryptocurrency were promised. The police say the video was presumably generated by AI. He then phoned a supposed personal financial adviser and over six months transferred about 27,000 euros to foreign accounts. He became suspicious when the promised gains were not paid out despite repeated requests and further fees were demanded instead. The police do not say who appeared in the video or how they reached their view.
Core concern Medium reported severity Investigation Opened
AI involvement suspected · Causal attribution alleged · 1 source · Added 20/10/2026