Carding service Jerry’s Store leak exposes 345,000 stolen payment cards

Security Affairs

May 1, 2026 at 1:09 PM

Actively Exploited

Overview

A card-checking service used by cybercriminals, known as Jerry’s Store, has exposed 345,000 stolen payment card details due to a misconfigured server that was left accessible online. This incident has raised concerns as the exposed information includes sensitive data that can be exploited by other criminals for fraudulent transactions. The leak highlights the vulnerabilities within the infrastructure of illegal services that facilitate carding, putting countless victims at risk of financial loss. Users whose payment information has been compromised should monitor their accounts closely for any unauthorized activity and consider taking steps to protect their financial information. This incident serves as a stark reminder of the importance of securing sensitive data, even in illegitimate operations.

Key Takeaways

Active Exploitation: This vulnerability is being actively exploited by attackers. Immediate action is recommended.
Affected Systems: 345,000 stolen payment cards
Action Required: Users should monitor accounts for unauthorized transactions and consider identity theft protection services.
Timeline: Newly disclosed

Original Article Summary

Jerry’s Store, a card-checking service used by cybercriminals, exposed 345,000 stolen payment cards after leaving its server open, revealing sensitive data. A cybercriminal operation known as Jerry’s Store has reportedly exposed a large cache of stolen payment card data after leaving its own infrastructure accessible online. The service appears to have been used to test […]

Impact

345,000 stolen payment cards

Exploitation Status

This vulnerability is confirmed to be actively exploited by attackers in real-world attacks. Organizations should prioritize patching or implementing workarounds immediately.

Timeline

Newly disclosed

Remediation

Users should monitor accounts for unauthorized transactions and consider identity theft protection services.

Additional Information

This threat intelligence is aggregated from trusted cybersecurity sources. For the most up-to-date information, technical details, and official vendor guidance, please refer to the original article linked below.

Related Topics: This incident relates to Data Breach.

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