Polkadot has warned users of Fearless Wallet to move their funds after a private-key leak, with the foundation urging affected holders to generate fresh keys. The report said Chrome was still listing an affected extension version that had around 6,000 users. The warning centers on wallet security and the risk tied to continued use of the compromised version. TheDefiant reported the development on Oct. 21, 2026.
Polkadot warned Fearless Wallet users to move their funds after a private-key leak, and the foundation urged holders to create fresh keys.
According to TheDefiant, Chrome was still listing an affected extension version with about 6,000 users.
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