THREAT OPS › Threat News › [Breach] Operation Endgame 4.0 — 4,160,519 accounts exposed
[Breach] Operation Endgame 4.0 — 4,160,519 accounts exposed
Breached service: Operation Endgame 4.0 Domain: n/a Accounts exposed: 4,160,519 Breach date: 2026-06-18 Added to HIBP: 2026-06-18T20:08:06Z Data classes leaked: Email addresses, Passwords Description: On 18 June 2026, the latest phase of Operation Endgame targeted the SocGholish malware operation, a prolific malware distribution network used to compromise systems and facilitate further cybercrime.
MITRE ATT&CK techniques
- Email AddressesT1589.002
Original source: https://haveibeenpwned.com/PwnedWebsites#OperationEndgame4