Operation Endgame 3.0 data breach: 2.0M accounts exposed
Severity: high · Patch status: no-fix-needed · Since 2025-11-13
Between 10 and 13 November 2025, the latest phase of Operation Endgame was coordinated from Europol's headquarters in The Hague. The actions targeted one of the biggest infostealer Rhadamanthys, the Remote Access Trojan VenomRAT, and the botnet Elysium, all of which played a key role in international cybercrime. Authorities took down these three large cybercrime enablers and provided 2 million impacted email addresses and 7.4 million passwords to HIBP. Exposed data: email addresses, passwords. The breach dates from Nov 13, 2025; Have I Been Pwned loaded it on Nov 13, 2025.
What to do
- If you had a Operation Endgame 3.0 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
All live incidents on Threat Watch
