Stealer Logs, Jan 2025 data breach: 71.0M accounts exposed
Severity: high · Patch status: no-fix-needed · Since 2025-01-13
In January 2025, stealer logs with 71M email addresses were added to HIBP. Consisting of email address, password and the website the credentials were entered against, this breach marks the launch of a new HIBP feature enabling the retrieval of the specific websites the logs were collected against. The incident also resulted in 106M more passwords being added to the Pwned Passwords service. Exposed data: email addresses, passwords. The breach dates from Jan 13, 2025; Have I Been Pwned loaded it on Jan 13, 2025.
What to do
- If you had a Stealer Logs, Jan 2025 account, change its password and the password of any other account that reused it.
- Turn on multi-factor authentication wherever it is offered.
- Check whether your addresses are in this breach at https://haveibeenpwned.com.
- Expect targeted phishing that quotes the leaked details; verify any unexpected contact out of band.
Sources
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