
What was exposed, when it happened, and which databases confirm it.
- accounts
- 1,414,677
- Breached
- June 1, 2020
- Last Update
- November 10, 2020
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 approximately mid-2020, Mashable suffered a data breach that subsequently turned up publicly in November 2020. The data included 1.4 million unique email addresses along with names, genders, expired auth tokens, physical locations, links to social media profiles and days and months of birth. The data was provided to HIBP by dehashed.com.
Compromised Info
- Auth tokens
- Email addresses
- Genders
- Geographic locations
- IP addresses
- Names
- Partial dates of birth
- Social media profiles
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 Mashable breach?
The Mashable breach exposed: Auth tokens, Email addresses, Genders, Geographic locations, IP addresses, Names, Partial dates of birth, and Social media profiles.
When did the Mashable breach happen?
The Mashable breach was disclosed on June 1, 2020 and affected 1,414,677 records.
Am I affected by the Mashable breach?
Search your email, phone or username at checkleaked.cc to find out whether your data appears in the Mashable leak.