How we source this
Sources
Each fact on this site carries a number that links here. We use the statements of the organisations involved, security advisories and established reporting, and check each page again whenever the story moves.
Last reviewed against legislation.gov.uk, National Cyber Security Centre and OWASP GenAI Security Project. Sources
Last checked 4 November 2026
10 sources, numbered
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[1] legislation.gov.uk
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[2] legislation.gov.uk
Regulation (EU) 2016/679, Article 34: Communication of a personal data breach to the data subject
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[3] National Cyber Security Centre, 13 February 2024
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[4] National Cyber Security Centre, 27 November 2023
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[5] OWASP GenAI Security Project
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[6] IBM
2025 Cost of a Data Breach: Navigating the AI rush without sidelining security
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[7] Wiz, 29 January 2025
Wiz Research uncovers exposed DeepSeek database leaking sensitive information
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[8] Wiz, 18 September 2023
38TB of data accidentally exposed by Microsoft AI researchers
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[9] BleepingComputer, 24 March 2023
OpenAI says ChatGPT payment data leak was caused by an open-source bug
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[10] CSO Online, 2 May 2023
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