Global biggest data breaches 2023, by impact

In November 2023, around 11.5 million e-mail accounts of LinkedIn users were made available online, making it the most significant case of personal data compromise worldwide in 2023. This was followed by four Russian platforms, Chitai-gorod, Book24, Gloria Jeans, and SberSpasibo. As a result of these incidents, 20.2 million e-mail accounts were exposed.

于2023年11月，约1150万LinkedIn用户的电子邮件账户被公开在线，成为2023年全球最大的个人数据泄露事件。随后，四个俄罗斯平台——Chitai-gorod、Book24、Gloria Jeans及SberSpasibo——亦相继发生类似事件。由此，共计2020万个电子邮件账户信息遭到泄露。