Chainstack Breach Exposes Customer Data and Password Hashes
Published: 3 Nov 2026 · Worldwide
Blockchain provider Chainstack suffered a cyber attack exposing customer data and password hashes. The breach is linked to a large-scale AI-powered attack campaign detected recently.
Who is at risk
Chainstack customers and blockchain users
How to protect yourself
- Use strong, unique passwords for all accounts
- Enable multi-factor authentication where possible
- Monitor accounts for suspicious activity regularly
Source: The Hacker News (thehackernews.com)
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