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Breach occurred 2026-10-04Verifieddoublecounter.gg
What happened
In October 2026, the Discord server protection service Double Counter suffered a data breach attributed to a vulnerability in the Metabase analytics tool. In its disclosure notice, Double Counter advised that attackers gained access to a subset of its data. A corpus of data was subsequently published publicly and contained 275k unique email addresses and Discord usernames. A small number of records belonging to paying subscribers whose purchases were processed via Stripe were also present and included names, countries and postcodes.
Data exposed
Frequently asked questions
The Double Counter data breach occurred on October 4, 2026. It was added to Have I Been Pwned's breach catalog on October 7, 2026.
274,922 accounts were affected by the Double Counter data breach, according to Have I Been Pwned's records.
The Double Counter breach exposed the following data types: Email addresses, Geographic locations, Names, Usernames.
Yes. Have I Been Pwned has verified the Double Counter breach, meaning there's confirmed evidence the exposed data is genuine and tied to real accounts.
Use KazaSec's free Email Breach Checker (/tools/breach-check) to check whether a specific email address has surfaced in the Double Counter breach, or any other known breach, the tool never stores what you search.
Our free Email Breach Checker tells you whether a specific email address has surfaced in this breach, or any other known breach, without ever storing what you search.
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