What was exposed, when it happened, and which databases confirm it.
- accounts
- 3,073,409
- Breached
- March 10, 2019
- Last Update
- April 2, 2019
Were you caught in this breach?
Search your email, phone number or username against every record CheckLeaked indexes.
What happened
In March 2019, a spam operation known as "Intelimost" sent millions of emails appearing to come from people the recipients knew. Security researcher Bob Diachenko found over 3 million unique email addresses in an exposed Elasticsearch database, alongside plain text passwords used to access the victim's mailbox and customise the spam.
Compromised Info
- Email addresses
- Passwords
Attestation
Four independent databases catalog this breach and they do not always agree. Each lane below is one source’s own count.
Sources & Link Methods
- HIBP
FAQ
What was leaked in the Intelimost breach?
The Intelimost breach exposed: Email addresses and Passwords.
When did the Intelimost breach happen?
The Intelimost breach was disclosed on March 10, 2019 and affected 3,073,409 records.
Am I affected by the Intelimost breach?
Search your email, phone or username at checkleaked.cc to find out whether your data appears in the Intelimost leak.