![\"\"](\"https:\/\/badvibes.live\/wp-content\/uploads\/2025\/11\/SEI_274746343-0dd4-300x169.webp\")
<\/p>\n<\/p>\n
An estimated 1,300,000,000 passwords and 2,000,000,000 email addresses have been leaked online\u00a0in a historic breach.<\/a><\/p>\n Have I Been Pwned, which notifies internet users if their information has been breached, said cybercriminals are behind the massive leak.<\/p>\n HIBP CEO Troy Hunt has warned that anyone in the leak should change their passwords immediately as a precaution.<\/p>\n He added: \u2018This corpus is nearly three times the size of the previous largest breach we have ever loaded.\u2019<\/p>\n 625,000,000 of the passwords were some never before detected during a breach, he said.<\/p>\n \u2018I hate hyperbolic news headlines about data breaches, but for the \u20182 Billion Email Addresses\u2019 headline to be hyperbolic, it\u2019d need to be exaggerated or overstated \u2013 and it isn\u2019t,\u2019 he added.<\/p>\n Those affected are able to see if their passwords and emails are included by using HIBP\u2019s free service.<\/p>\n It comes less than a month after an additional 183,000,000\u00a0account details were breached by cybercriminals.<\/a><\/p>\n The massive trove of data was originally leaked from computers infected with a type of malware called infostealers, which logs the email address and password used when a user logs into a website.<\/p>\n Chunks of this data \u2013 known as \u2018stealer logs\u2019 \u2013 were leaked online, ending up on easily-accessible platforms such as Telegram,\u00a0social media<\/a>\u00a0sites and web forums.<\/p>\n You can check whether the details for any accounts you might have were shared in the data breaches collated by Have I Been Pwned.<\/p>\n To do so, navigate to\u00a0their website<\/a>\u00a0and enter your email address.<\/p>\n This will not only show whether the email account itself was compromised but also any website or app accounts created using that email address.<\/p>\n The compromised details can include email addresses, passwords and other details such as your name and locations linked to the account.<\/p>\n To check whether any breaches linked to your account showed up in stealer logs specifically, you can create a Have I Been Pwned account\u00a0here<\/a>, after which you\u2019ll be directed to a dashboard.<\/p>\n On this dashboard, navigate to \u2018Stealer Logs\u2019 and any instances where your email addresses were recorded in a stealer log will be displayed.<\/p>\n You can also see if a given password has appeared in a data breach using\u00a0Pwned Passwords<\/a>,\u00a0although details about the leaks are not shown.<\/p>\n Stealer logs are shared by a huge and complex ecosystem of hackers who are not working together and often copy older logs, meaning significant new breaches are very difficult to expose.<\/p>\n![\"\"](\"https:\/\/badvibes.live\/wp-content\/uploads\/2025\/11\/SEI_274746360-8122-300x200.webp\")
<\/div>\n\nHow to see if your information was leaked<\/h2>\n
\n