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Oracle Data Breach History

Technology United States
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Oracle Corporation is an American multinational computer technology company. Fortune 500.

This page shows all data breaches of Oracle. View the complete breach timeline, records exposed, root causes, and AI breach risk score. BreachHistory tracks disclosed data breaches worldwide.

3Total breaches
132Records breached
July 2025Last breach
23 AI Breach Risk score Low

Data Breach Timeline — All Oracle Breaches

Oracle Data Breach Summary

This page tracks the Oracle data breach history and cybersecurity incidents affecting Oracle (United States). BreachHistory currently indexes 3 publicly disclosed or catalogued incidents spanning 2007 through 2025, with approximately 132 records reported as exposed across all indexed events. These totals may include overlapping datasets or third-party estimates and should not be interpreted as unique affected users.

The Oracle breach timeline includes major data breaches, cyber attacks, data leaks, credential exposures, API abuse, and other security incidents. Each incident provides details on the estimated records exposed, attack method, affected data types, and supporting public sources. Currently, 0 incidents are company-confirmed.

Largest Oracle Data Breaches

The largest indexed incidents include the 2007 — Oracle: A computer that contained employee and contractor…. Record counts originating from threat actors or leak sites should be treated as estimates unless confirmed by Oracle or a regulator. Below is the list of large data breaches:

What Information Was Exposed?

Depending on the incident, exposed data may include email addresses, passwords, phone numbers, names, profile information, account identifiers, and other personal information (PII). The exact data varies between incidents, so review each breach page before assuming your information was affected.

Oracle Data Breach 2026

At the time of this update, no Oracle data breach has been catalogued for 2026. New incidents are added as official disclosures, regulatory filings, or credible cybersecurity reports become available.

What To Do If You Were Affected

If you believe your account may have been involved in a Oracle data breach, change any reused passwords, enable multi-factor authentication (MFA), monitor your account for suspicious activity, and be cautious of phishing emails or fake breach notifications.

This Oracle breach history is maintained by BreachHistory using public disclosures, regulatory filings, security research, and clearly labelled third-party claims. For the complete breach timeline, records exposed, incident details, and AI Breach Risk Score, explore the sections on this page.

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