All Breaches
January 1, 2022 Unverified Blockchain & Web3 Oracles

Chainlink 2022 Data Breach

A dataset comprising approximately 6,025 records attributed to the decentralized blockchain oracle network Chainlink (chain.link) circulated on data leak marketplaces in early 2022.

6 Thousand
Affected Accounts
2
Data Types
Low
Exposure Scope
Oct 10, 2026
Last updated

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Exposed Data Types

2
  • Cryptocurrency customer metadata
  • Email addresses

About This Record

The reported data included email addresses, Ethereum (ETH) wallet addresses, and associated balance information.

Chainlink Labs has not issued any official acknowledgement confirming an infrastructure compromise. The dataset is believed to stem from a third-party event, marketing, or form compilation, and is categorized as an unverified attribution.

Verification and editorial method

LeakData compares the incident name, date, affected-record count, and exposed data types with accessible sources. Unverified fields are not presented as facts, and records are updated when new evidence becomes available.

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