Looking for a complete Oracle data breaches list? This page answers common searches like "Oracle hacked," "Oracle breach history," and "list of Oracle data breaches" with a verified timeline, record counts, root causes, and step-by-step guidance if you may have been affected.
Oracle data breach history: Employee 401(k) mishaps and the 2025–2026 Oracle E-Business Suite zero-day wave put Oracle on both sides of breach headlines. BreachHistory indexes 3 verified or attested incidents tied to Oracle, spanning 2007–2025. This page is a complete, searchable timeline—not a single event—linking every catalog row with context on scale, root cause, and what users should do when a new Oracle notice drops.
Why Oracle stays on breach trackers
Global tech brands combine massive user bases, high-value intellectual property, and complex supply chains. Attackers target Oracle for credentials, source code, CRM exports, and employee directories. When you read headlines about "Oracle hacked," the incident may be a consumer PII leak, a developer artifact exposure, or a third-party SaaS tenant breach—each with different remediation steps.
Data breaches list — Oracle
Below are the major incidents in our catalog, newest first. Record counts use company, regulator, or Have I Been Pwned attestation where available; actor-only marketing shows as "Unverified / not disclosed."
- 2025 — Oracle E-Business Suite — zero-day (CVE-2025-61882) Clop mass-exploitation wave (Unverified / not disclosed records)
- 2013 — Oracle: Current and former Oracle employees may have had… (Unverified / not disclosed records)
- 2007 — Oracle: A computer that contained employee and contractor… (132 records)
Biggest and most consequential incidents
2007 — Oracle: A computer that contained employee and contractor…
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. Full incident record →
2025 Oracle E-Business Suite — zero-day (CVE-2025-61882) Clop mass-exploitation wave
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… Full incident record →
2013 — Oracle: Current and former Oracle employees may have had…
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. Full incident record →
By the numbers (catalog snapshot)
- 3 incidents indexed under Oracle on BreachHistory
- 132 combined attested records across rows with disclosed numerators (many incidents overlap or count emails—not unique people)
- 2007 — year of the largest attested row in our catalog
Patterns in Oracle's breach history
- Credential and session theft — Phishing, stuffing, and OAuth token abuse recur across tech platforms.
- Cloud misconfiguration — S3 buckets, misconfigured APIs, and file shares expose data without a traditional "hack."
- Extortion without precise counts — Ransomware and leak-site actors often publish before victims confirm scope.
- Supply-chain spillover — npm, SDK, and CRM tenant breaches affect Oracle customers even when corporate HQ databases stay intact.
What to do if you used Oracle
- Enable multi-factor authentication on every Oracle account and linked SSO identity.
- Check Have I Been Pwned when new Oracle headlines appear.
- Rotate passwords that were reused on email, banking, or work SSO.
- Watch for phishing that cites real breach details (order numbers, usernames) to appear legitimate.
- Follow official Oracle security communications—not SMS links from unknown numbers.
Related searches
- Oracle data breach list
- Has Oracle been hacked?
- Oracle hack history
- Oracle data leak timeline
- How many times has Oracle been breached?
- Oracle breach records on BreachHistory
FAQ
How many data breaches has Oracle had?
BreachHistory indexes 3 verified or attested Oracle data breaches spanning 2007–2025. Counts vary when researchers merge scraping, misconfiguration, and ransomware as separate events.
What is the biggest Oracle data breach?
The largest attested incident in our catalog is 132 records (Oracle: A computer that contained employee and contractor…). See the full timeline for sources and remediation details.
Has Oracle been hacked?
Yes — Oracle appears on breach trackers with 3 indexed incidents including Oracle: A computer that contained employee and contractor…. This page links every catalog row with primary sources and what users should do if affected.
Does Oracle send data breach notifications?
Regulated markets require consumer notices for many PII events. Not every source-code or scraping story triggers email alerts—read each incident row for notification status.
Explore every Oracle incident on BreachHistory
Browse the full catalog: Oracle breach records
Compiled from BreachHistory data/breaches.json and primary sources linked on each incident page. Updated 2026-06-15.