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Data BreachCyber Insider
6.8HIGH

Amtrak data breach exposed information of 2.1 million accounts

📅 17 April 2026 at 12:37 UTC📰 Cyber InsiderView original source ↗
Amtrak data breach exposed information of 2.1 million accounts

Amtrak is the latest organization to have a major dataset added to the Have I Been Pwned (HIBP) database, following claims by the ShinyHunters hacking group that it breached the US passenger rail service and exfiltrated millions of customer records. The development comes days after ShinyHunters publicly alleged they had compromised Amtrak’s systems, stating that … The post Amtrak data breach exposed information of 2.1 million accounts appeared first on CyberInsider.

🤖 AI BriefingAuto-generated threat analysis
🔍Threat Overview

ShinyHunters claimed to have breached Amtrak's systems, exfiltrating millions of customer records including approximately 2.1 million unique email addresses, names, physical addresses, and customer support ticket records. The breach is likely related to misconfigurations or stolen credentials, with the data being published on a public leak site.

⚙️Technical Details
Affected Systems
Salesforce instances
Attack Vectors
misconfigurations, stolen credentials, third-party integrations
💥Impact Assessment
Severity: high
Who Is at Risk
Amtrak customers with email addresses in the leaked dataset
🛡️Recommended Actions
1Monitor unsolicited communications referencing travel details or customer support interactions
2Avoid clicking links or downloading attachments from unknown sources
3Implement additional security measures to prevent similar breaches in the future
📦Affected Products
Salesforce instances

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