---
title: "Chainstack Reports Production Systems Breach Exposing Customer Data and Password Hashes"
type: signal
url: https://frontiernewswire.com/s/chainstack-reports-production-systems-breach-exposing-customer-data-b5e1d18d
published: 2026-11-03T18:16:19.000Z
byline: "Source: The Hacker News"
---

# Chainstack Reports Production Systems Breach Exposing Customer Data and Password Hashes

Source: The Hacker News · Published 2026-11-03 · Canonical: https://frontiernewswire.com/s/chainstack-reports-production-systems-breach-exposing-customer-data-b5e1d18d

Blockchain infrastructure provider Chainstack on Tuesday disclosed that it was targeted in a cyber attack that allowed an unauthorized party to gain access to some parts of its infrastructure. The incident is assessed to be part of a large-scale, artificial intelligence (AI)-powered attack campaign that came to light last week. "An external attacker gained unauthorized access to part of

In this story: [AI cybersecurity](https://frontiernewswire.com/topics/ai-cybersecurity)

## Sources

- [Read the original at The Hacker News](https://thehackernews.com/2026/11/chainstack-reports-production-systems.html)

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