Double Counter data breach (2026-10-04) — 274,922 accounts
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.
- Published by source
- 2026-10-07
- First seen by Reality Radar
- 2026-10-20
- Last verified
- 2026-10-20
Affected
- Manufacturer
- Double Counter
- Products
- Double Counter
Whether your exact unit is affected depends on the model, serial number and region in the official notice.
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Sources
- Have I Been Pwned — breach catalogue Tier B published 2026-10-07
Evidence ledger
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