BlockchainCrypto

Crypto wallet maker Keystone to destroy almost 19,000 devices after security breach

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Based on a feed excerpt; full article content has not been acquired. Source evidence retrieved 27/10/2026, 11:25:25 UTC.

Briefings

A security breach at Keystone Wallet exposed 25,964 buyer records, some retained after the firm's 180-day deletion policy due to an automated tool failure. The incident occurred in October 2026, and while the breach details are confirmed, the specific impact on user accounts and the full scope of data loss remain partially unknown.

Key points

• Keystone Wallet's automated security tool failed to detect a breach, resulting in the retention of 25,964 buyer records beyond the firm's standard 180-day deletion policy.
• The breach occurred in October 2026, and the specific number of affected users and the nature of the data loss are confirmed, though the full extent of the breach remains partially unknown.

Context

Keystone Wallet is a cryptocurrency wallet maker that implemented a 180-day deletion policy for buyer records. An automated security tool failed to detect a breach, leading to the retention of 25,964 buyer records. This incident occurred in October 2026 and highlights a gap in automated security monitoring.

Limitations

The evidence confirms the number of retained records and the failure of the deletion policy, but it does not specify the total number of affected users, the nature of the data breach, or the specific impact on user accounts. The full scope of the breach remains partially unknown.

Generated by Bittrees-hosted qwen35-2b sha256:aaf42c8b7c3c on 27/10/2026, 12:57:50 UTC. Based on publisher-provided feed evidence; may not cover the full original article. Check the source for details.

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