People search Oracle data breach timeline because the brand sits on billions of accounts, credentials, and cloud workloads. BreachHistory indexes 3 Oracle-linked incidents, with headline counts up to 132 in catalog rows. This page maps every attested event through 2026 with internal links to canonical records.
Why Oracle breach history matters
Oracle operates in Technology (United States). Across indexed rows, recurring themes include ransomware and extortion, zero-day exploitation and malware, unverified actor or scraping claims. Understanding the chronological pattern helps security teams, customers, and regulators separate confirmed disclosures from forum marketing.
Full timeline through 2026
2025 — zero-day (CVE-2025-61882) Clop mass-exploitation wave
Cataloged incident. In mid-2025 researchers and Oracle documented active exploitation of a critical Oracle E-Business Suite zero-day (CVE-2025-61882) tied to widespread Clop ransomware campaigns against on-premises EBS customers—not Oracle Cloud SaaS tenants as a single monolithic leak. Oracle issued emergency mitigation guidance and patches; victim numerators belong to each customer organization. BreachHistory tracks this row under Oracle as the vendor/software root of a global exploitation wave with recordsAffected 0 at the vendor l Exposed categories include Customer-hosted EBS environments globally—Oracle published emergency patches; victim counts vary by organization. No attested victim count is published for this row yet. See the oracle-ebs-zero-day-ecosystem2025 and canonical BreachHistory entry.
2013 — — Oracle: Current and former Oracle employees may have had…
Cataloged incident. Current and former Oracle employees may have had their 401(k) information viewed by a plan administrator at the firm of another Fidelity client. Names, Social Security numbers, compensation, and other 401(k) savings and investmant plan information was briefly viewed by accident. The issue was discovered on July 10, 2013. Exposed categories include Personal information. No attested victim count is published for this row yet. See the oracle2013 and canonical BreachHistory entry.
2007 — — Oracle: A computer that contained employee and contractor…
Cataloged incident. A computer that contained employee and contractor information was misplaced during a move. Employees and contractors of Lodestar may have had their names, Social Security numbers, addresses, earning information and expense information exposed. Exposed categories include Personal information. BreachHistory cites approximately 132 affected records in this row. See the oracle2007 and canonical BreachHistory entry.
Patterns and analysis
- Ransomware and extortion — appears across multiple Oracle catalog entries; prioritize controls that address this class of failure.
- Zero-day exploitation and malware — appears across multiple Oracle catalog entries; prioritize controls that address this class of failure.
- Unverified actor or scraping claims — appears across multiple Oracle catalog entries; prioritize controls that address this class of failure.
- Record-count hygiene — BreachHistory indexes actor-cited figures separately from company-confirmed totals; read each row's technicalWriteup before treating counts as fact.
- 2026 monitoring — New disclosures roll into this timeline as they are verified or labeled unverified per catalog policy.
What to do if you may be affected
- Step 1: Enable phishing-resistant MFA on every account tied to this brand.
- Step 2: Use unique passwords and a password manager—breach rows often involve credential reuse.
- Step 3: Monitor official company breach notices and regulator filings, not dark-web downloads.
- Step 4: Review OAuth app permissions and revoke unused third-party integrations.
- Step 5: Bookmark the Oracle company page for new 2026+ disclosures.
Canonical BreachHistory hub
Explore every indexed row: breachhistory.com/oracle · Latest: oracle-ebs-zero-day-ecosystem2025.
Sources: BreachHistory catalog (3 rows for Oracle), company and regulator disclosures cited in individual breach records.