What was exposed, when it happened, and which databases confirm it.
- accounts
- 83,260,522
- Breached
- May 16, 2018
- Last Update
- September 2, 2019
Were you caught in this breach?
Search your email, phone number or username against every record CheckLeaked indexes.
Your address never leaves this page: it is hashed in your browser and only a short fragment of that hash is sent.
What happened
In mid-2018, social commerce marketplace Poshmark suffered a data breach that exposed 36M user accounts. The compromised data included email addresses, names, usernames, genders, locations and passwords stored as bcrypt hashes. The data was provided to HIBP by a source who requested it be attributed to "[email protected]".
Compromised Info
- Email addresses
- Genders
- Geographic locations
- Names
- Passwords
- Usernames
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
- LeakCheck— linked via automatic string matching
- HIBP
FAQ
What was leaked in the Poshmark breach?
The Poshmark breach exposed: Email addresses, Genders, Geographic locations, Names, Passwords, and Usernames.
When did the Poshmark breach happen?
The Poshmark breach was disclosed on May 16, 2018 and affected 83,260,522 records.
Am I affected by the Poshmark breach?
Search your email, phone or username at checkleaked.cc to find out whether your data appears in the Poshmark leak.