27 Oct 2023BrazilUnidentified image tool
In late October 2023, fake nude images of girls at a private school in Rio de Janeiro circulated in messaging groups and on social media. Families said pupils in years 7 to 9 had used an artificial intelligence tool to put the faces of pupils aged 14 to 16 onto photos of naked bodies. The school sent parents a notice about pupils using AI to make intimate photo montages and said disciplinary measures would follow. The Rio de Janeiro Civil Police child-protection unit (DPCA) opened an inquiry; its head said the pupils were suspected of making fake nudes with AI and that more than 20 victims had been identified, including girls from other schools. A mother said the girls were having anxiety attacks and crying. The inquiry was placed under seal because minors were involved; its outcome is not known.
Core concern High reported severity Involving minors Investigation Opened
AI involvement reported · Causal attribution alleged · 4 sources · Added 22/10/2026
Event date unknownUnited StatesUnidentified image tool
In February 2024 the Beverly Hills Unified School District told parents that officials at one of its middle schools had been made aware of AI-generated nude photos of students, which the superintendent said put students' faces on nude bodies, and a city official said police were investigating pupils whom authorities said used AI tools to create and share the images. In March 2024 the district confirmed the expulsion of five eighth-grade pupils; the superintendent said 16 students were targeted. Students and parents told NBC News they were afraid to go to school. The district did not say how it determined that AI was used.
Core concern High reported severity Involving minors Internal Action
AI involvement reported · Causal attribution supported · 3 sources · Added 22/10/2026
2023JapanUnidentified image tool
The Tokyo Metropolitan Police arrested a 31-year-old unemployed man on 19 January 2026 on suspicion of displaying obscene electronic records, for posting on member sites obscene images made with image-generation AI to resemble female celebrities, the Yomiuri Shimbun reported. Police believe that since summer 2023 he posted more than 500,000 sexual deepfakes using images of about 300 actresses and idols and earned about 11 million yen in viewing fees. According to investigative sources, the charge covers a dozen or so obscene images resembling female celebrities posted on two member sites between December 2024 and May 2025. Police say he trained a freely available image-generation AI on the women's images, advertised with sample images on X and Instagram, and took requests from higher-paying members for which celebrity to depict.
Core concern Medium reported severity Criminal Charges
AI involvement reported · Causal attribution alleged · 1 source · Added 22/10/2026
Event date unknownChinaUnidentified image tool
Beijing police and the Haidian District People's Procuratorate, as reported by CCTV in June 2024 and again in July 2026, said a 24-year-old technician at an internet company used AI "one-click undress" software to make fake nude images from ordinary photos that customers sent him, advertising the service on an overseas social-media platform at 1.5 yuan an image. Prosecutors said that over a few months he made nearly 7,000 such images and sold them to 351 people, and that the women depicted included students, teachers and colleagues of the customers. The case came to light after a police report in Haidian district. The procuratorate charged him with spreading obscene material for profit and also filed a public-interest suit because the images infringed the rights of unspecified people. He admitted knowing the images could be used for extortion or to damage people's reputations. CCTV reported in July 2026 that in 2024 he was sentenced to three years in prison for making and selling obscene material for profit; the result of the public-interest suit is not reported in the sources read.
Core concern High reported severity Criminal Charges
AI involvement supported · Causal attribution supported · 2 sources, 1 underlying account · Added 22/10/2026
Oct 2024JapanUnidentified image tool
The Tokyo Metropolitan Police announced on 16 October 2025 that they had arrested a 31-year-old company employee on suspicion of displaying obscene electronic records, for posting on social media obscene images made with image-generation AI to resemble female celebrities. According to the police, from October 2024 he posted about 20,000 AI-made sexual images resembling 262 actresses, idols and announcers and earned about 1.2 million yen in viewing fees; the charge covers three images resembling three actresses posted between January and June 2025. Police say he trained a freely available image-generation AI on the women's images, let higher-paying viewers name the celebrity to be depicted, and admitted the charge. The police described it as the first arrest over AI-made obscene images resembling celebrities.
Core concern Medium reported severity Criminal Charges
AI involvement reported · Causal attribution alleged · 2 sources, 1 underlying account · Added 22/10/2026
Dec 2019 to Jul 2020United StatesUnidentified facial recognition system
In a complaint filed in federal court in Pennsylvania on 19 December 2023, the US Federal Trade Commission alleged that the pharmacy chain Rite Aid used facial recognition in its stores to match customers against a database of people it suspected of shoplifting or other wrongdoing, and that staff acted on the match alerts by following, searching, ejecting and publicly accusing customers and by calling the police. The FTC says many alerts were false positives: employees recorded thousands of false-positive alerts between December 2019 and July 2020, staff stopped and searched an 11-year-old girl on a false match, and employees called the police on a Black woman matched to an image of a white woman with blonde hair. Rite Aid agreed to a proposed order barring it from using facial recognition in retail stores for five years, without admitting or denying the allegations.
Contextual tracker case Medium reported severity Regulatory Action
AI involvement reported · Causal attribution alleged · 2 sources, 1 underlying account · Added 22/10/2026
Event date unknownUnited StatesUnidentified voice-cloning tool
Police in Baltimore County, Maryland, said in April 2024 that a high school principal had been framed as racist by a fake recording of his voice containing racist and antisemitic comments, which appeared in teachers' email inboxes and spread on social media. Court records cited by the Associated Press say an expert consulted by detectives found traces of AI-generated content with human editing; a second expert found spliced recordings and told AP he had not confirmed the clip was fully AI-generated. The principal went on leave while police guarded his house. The school's athletic director, investigated for using AI to make the recording in retaliation, entered an Alford plea, maintaining his innocence, and was sentenced in 2025 to four months for disturbing school operations, CBS Baltimore reports.
Core concern Medium reported severity Criminal Charges
AI involvement reported · Causal attribution supported · 2 sources · Added 22/10/2026
Event date unknownRussiaUnidentified video tool
The press service of the Interior Ministry's Primorsky Krai directorate said on 21 October 2026 that it had stopped an online fraud in which scammers used deepfake technology. According to the release, a 77-year-old resident of the Khorolsky district was sent a video-conference link in a messenger app and saw on screen a person resembling the region's governor, who told him of a cyberattack on the regional administration and stolen funds routed abroad through his bank account. He was passed to accomplices posing as law enforcement and financial-monitoring officials, who called him daily for a month and urged him to hand over his savings. He withdrew one million roubles but became suspicious and went to the police, who arrested a courier when he handed her a dummy package. A criminal case for attempted large-scale fraud was opened. The police did not say how they established that a deepfake was used.
Core concern Low reported severity Criminal Charges
AI involvement reported · Causal attribution alleged · 2 sources, 1 underlying account · Added 22/10/2026
Event date unknownChinaUnidentified video tool
According to Hangzhou prosecutors and courts as reported by CCTV and relayed by Xinhua in March 2024, police in Xiaoshan district opened a case in August 2022 after finding that a local man was spreading large numbers of obscene videos made with AI technology. Prosecutors said he used AI face-swap software to put faces onto obscene videos, spread them in paid social-media groups to attract customers, sold the software and tutorials, and took custom orders, swapping in the faces of public figures and of private people; one customer asked for the face of a woman he had a crush on. Victims included several well-known public figures and many unspecified private people. In a civil public-interest suit brought by prosecutors, the Hangzhou Internet Court ordered him to delete the personal information he had obtained, apologise publicly and pay 60,000 yuan for personal-information protection. In November 2023 the Xiaoshan District People's Court sentenced him to seven years and three months in prison and a 60,000-yuan fine for making and spreading obscene material for profit.
Core concern High reported severity Criminal Charges
AI involvement supported · Causal attribution established · 2 sources, 1 underlying account · Added 22/10/2026
Event date unknownHong Kong SAR ChinaUnidentified video tool
Hong Kong police said at a press briefing reported by CNN on 4 February 2024 that a finance worker at a multinational firm had been duped into attending a video call with what appeared to be the company's UK-based chief financial officer and other staff, all of whom were deepfake recreations, and had then remitted a total of HK$200 million (about US$25.6 million). In May 2024 the British engineering firm Arup confirmed to CNN and the Guardian that it was the company involved, that it had notified Hong Kong police in January 2024, and that fake voices and images were used. The worker was not named.
Core concern High reported severity Investigation Opened
AI involvement reported · Causal attribution supported · 3 sources, 2 underlying accounts · Added 22/10/2026
Event date unknownUnited KingdomUnidentified image tool
Staffordshire Police said a man used artificial intelligence platforms to create indecent images of women and girls and posted a series of the AI-generated pornographic images in closed Telegram groups, as reported by BBC News, the Daily Express and The Sentinel. Investigators found that in some captions he called for the women depicted to be raped and assaulted. The Sentinel reports the police account as images of women and a girl that had been run through AI. He was arrested after the images were reported to police, pleaded guilty at Stafford Crown Court to eight counts of publishing an obscene article and one of permitting the taking of a pseudo-photograph of a child, and was jailed for two years and two months. No source names or counts the people depicted.
Core concern High reported severity Criminal Charges
AI involvement reported · Causal attribution established · 3 sources, 1 underlying account · Added 22/10/2026
28 Sept 2023SlovakiaUnidentified voice-cloning tool
Two days before Slovakia's parliamentary election of 30 September 2023, during the pre-election moratorium, an audio file presented as a phone call between Progressive Slovakia leader Michal Šimečka and Denník N journalist Monika Tódová spread on Facebook, Telegram, TikTok and chain e-mails. In it, the two voices discuss rigging the election in the party's favour. The director of the Interior Ministry's Centre for Countering Hybrid Threats told AFP that the ministry's evaluation found several signs that the recording was created with AI synthetic-voice algorithms trained on real people's voices, and other analysts consulted by AFP said it was an AI-made fake. A former member of parliament shared it as authentic, calling Šimečka a traitor and fraudster. Šimečka called it fake. Tódová filed a criminal complaint for defamation; according to Denník N, police first dismissed it, a prosecutor ordered an investigation, and in 2024 an investigator suspended the case because no suspect could be identified.
Core concern Medium reported severity Investigation Opened
AI involvement reported · Causal attribution supported · 2 sources · Added 22/10/2026
Sept 2026NetherlandsUnidentified voice-generation tool
The Dutch police reported on 21 October 2026 that the Rotterdam Team Cybercrime had stopped a network behind a new form of bank-helpdesk fraud. According to the police, the fraudsters had used artificial intelligence to make dozens of audio fragments with different voices, banks, companies and scenarios. Victims were called and heard a fragment warning of suspicious activity on their account; pressing 1 put them through to a fake bank employee, who had them install an app and hold their bank card to their phone, after which an accomplice withdrew money at a cash machine. In the three weeks the team could see the network's servers, the police counted about 170 victims of all ages and about 380,000 euros in losses. Two suspects were arrested on 6 October 2026 and a Rotterdam court extended their detention by at least 90 days on 20 October.
Core concern Medium reported severity Criminal Charges
AI involvement reported · Causal attribution alleged · 2 sources, 1 underlying account · Added 22/10/2026
14 Oct 2025United KingdomUnidentified image tool
According to court reports by STV News, a prosecutor told a sheriff court in central Scotland that police who searched a man's tablet found a chat between him and an artificial intelligence bot on Telegram that generates nude pictures from images of real people. The prosecutor said he used the bot to generate 12 indecent pseudo-images of a female child, identified as a teenage girl known to him, and that on 14 October 2025 one of the images was distributed between him and other users of an anonymous chat app. He pleaded guilty in August 2026 to downloading and distributing child sex abuse images, and on 21 October 2026 the sheriff jailed him for 12 months and placed him on the sex offenders' register for ten years.
Core concern High reported severity Involving minors Criminal Charges
AI involvement reported · Causal attribution supported · 2 sources, 1 underlying account · Added 22/10/2026
11 Feb 2026Event location unknownUnidentified image tool
Tokyo's Metropolitan Police Department arrested a 32-year-old company employee on 1 August 2026 and referred a 17-year-old high-school student to prosecutors, on suspicion of defamation and public display of child pornography. According to the police, on 11 February 2026 the two, acting together, used generative AI to turn a photo of a woman in her 40s, taken in her first year of junior high school in gym clothes, into two fake nude images, and posted them to a group on social media; the student had asked the man to make the edits. Police say the man is also suspected of posting similar edits of three women in their 20s, that neither suspect knew the women, and that about 3,800 obscene images and videos were found on his phone. The Yomiuri Shimbun, citing investigative sources, reports that police believe he made about 300 such images of women in athletics uniforms or gym clothes and posted about 100, about half at the student's request, and that he admitted the allegations.
Core concern Medium reported severity Criminal Charges
AI involvement reported · Causal attribution alleged · 2 sources · 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 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
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