Oracle Cloud Data Breach Allegations and Data Sale
A threat actor, 'rose87168', claimed to have exfiltrated 6 million records from Oracle Cloud's Single Sign-On (SSO) and LDAP systems and began selling this data on hacking forums around March 20-21, 2025. The data allegedly included JKS files, encrypted SSO passwords, key files, and enterprise manager JPS keys, potentially impacting over 140,000 Oracle Cloud tenants. While Oracle initially denied a breach of its core cloud infrastructure, subsequent reports indicated private acknowledgments to some customers about a breach affecting older 'legacy environments'.
Signal context
First seen: Mar 21, 2025
Last updated: Jun 26, 2026
Status: Public signal
Key points
- Threat actor 'rose87168' claimed to have stolen 6 million records.
- Data from Oracle Cloud's SSO and LDAP systems put up for sale on hacking forums.
- Exposed data included JKS files, encrypted SSO passwords, key files, and enterprise manager JPS keys.
Signal analysis
BetaIt helps compare this signal with other published signals without treating the labels as final determinations.
Likely country: 🇺🇸 United States
inferred from source domains
Watch internet-facing systems, credential abuse and exploit activity.
- Source type: outside the affected organization
Impact area: Confidentiality
Likely asset: User or customer data, Server or cloud data store
- 1 signal in the same sector
- 90 signals with the same likely impact area
- 1 signal linked to this organization/domain
External sources
https://itbutler.com/blog/oracle-data-breach/https://itbutler.com/blog/oracle-data-breach/Public source from itbutler.com.
https://www.cisa.gov/news-events/alerts/2025/04/16/cisa-releases-guidance-credential-risks-associated-potential-legacy-oracle-cloud-compromisehttps://www.cisa.gov/news-events/alerts/2025/04/16/cisa-releases-guidance-credential-risks-associated-potential-legacy-oracle-cloud-compromisePublic source from cisa.gov.
https://reco.ai/blog/oracle-breach-preparing-for-identity-attacks-on-oci-and-beyond/https://reco.ai/blog/oracle-breach-preparing-for-identity-attacks-on-oci-and-beyond/Public source from reco.ai.
The Biggest Supply Chain Hack Of 2025: 6M Records Exfiltrated from Oracle Cloud affecting over 140k Tenantshttps://cloudsek.com/blog/the-biggest-supply-chain-hack-of-2025-6m-records-for-sale-exfiltrated-from-oracle-cloud-affecting-over-140k-tenantsPublic source from cloudsek.com.
Cybersecurity Alert – Potential Data Breach of Oracle Cloudhttps://www.finra.org/rules-guidance/guidance/cybersecurity-alert-potential-data-breach-oracle-cloudPublic source from finra.org.
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