NAIC confirms cyberattack after ShinyHunters claims 3.1TB data theft

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June 26, 2026 at 9:58 PM

Actively Exploited

Zero-day Vulnerability Data Breach Oracle

Overview

The National Association of Insurance Commissioners (NAIC) has confirmed that it was the target of a cyberattack claiming a massive data theft of 3.1TB. The breach was linked to a zero-day vulnerability in Oracle PeopleSoft, a widely used enterprise resource planning software. The hacking group ShinyHunters has taken responsibility for the incident, raising concerns about the security of sensitive data within the insurance sector. As a result, companies using Oracle PeopleSoft should assess their systems and consider implementing necessary security measures to protect against such vulnerabilities. This incident highlights the ongoing risks associated with software vulnerabilities and the importance of timely patches and updates.

Key Takeaways

Active Exploitation: This vulnerability is being actively exploited by attackers. Immediate action is recommended.
Affected Systems: Oracle PeopleSoft
Action Required: Companies should apply any available security patches for Oracle PeopleSoft and review their security protocols to mitigate risks from similar vulnerabilities.
Timeline: Newly disclosed

Original Article Summary

The attack exploited a zero-day vulnerability in Oracle PeopleSoft, an enterprise resource planning software.

Impact

Oracle PeopleSoft

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

Companies should apply any available security patches for Oracle PeopleSoft and review their security protocols to mitigate risks from similar vulnerabilities.

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 Zero-day, Vulnerability, Data Breach, and 1 more.

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