A 20-month Polkadot wallet breach: Security incident

Polkadot’s earlier reduction in nominator exit times leaves less time to coordinate help before exposed funds become withdrawable. Read the full story on CryptoSlate Understand the crypto stories that matter and what to watch next. Get The Catalyst in your inbox

Evidence boundary

Confidence describes the coverage of the available evidence. It is not a safety rating and does not guarantee that a protocol or asset is safe.

Sources

• https://cryptoslate.com/a-20-month-polkadot-wallet-breach-reveals-the-dark-side-of-faster-crypto-withdrawals/

Record history

First seen: 2026-10-25T11:20:15.000Z. Last updated: 2026-10-25T13:53:29.012Z. Revision: 1.