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Disclosed Oct 2, 202511 months agoConfirmed

Official notice

Clop exploits Oracle E-Business Suite zero-day to steal data from dozens

Starting around September 29, 2025, executives received Clop extortion emails claiming theft of Oracle E-Business Suite data; CrowdStrike and Google found Clop had exploited the zero-day CVE-2025-61882 since at least early August to steal HR, financial and other business data from dozens of organizations.

What is known

People affectedNot stated in the sources we have
DisclosedOct 2, 2025
AttackSupply chain
Data exposedEmployment, Financial, Internal documents, Social Security numbers, Names
SectorTech · US
StatusConfirmed
Part ofOracle ebs (2025)

Sources

Notices filed

WhereFiledPeople
ResearchtotalOct 2, 2025

Same campaign

OrganizationAffected
The Estée Lauder CompaniesEstee Lauder notifies employees of HR data theft via Oracle EBS flawJul 202 months agoHackingUnverifiedUnknown
Barts Health NHS TrustClop steals Barts Health invoices via Oracle EBS zero-dayDec 5, 20259 months agoSupply chainUnverifiedUnknown
University of PhoenixClop Oracle EBS hack exposes 3.5M University of Phoenix recordsDec 2, 20259 months agoSupply chain3.5M
Dartmouth CollegeClop Oracle EBS attack exposes SSNs of 1,494 Dartmouth individualsNov 24, 202510 months agoSupply chain99K
Cox EnterprisesOracle EBS zero-day breach exposes 9,479 Cox Enterprises peopleNov 20, 202510 months agoSupply chain9,479
LogitechLogitech confirms data theft in Clop Oracle zero-day campaignNov 14, 202510 months agoSupply chainUnknown
Washington PostOracle EBS hack exposes Washington Post staff bank and SSN dataNov 7, 202510 months agoSupply chain9,720
GlobalLogicOracle EBS zero-day breach exposes 10,471 GlobalLogic employeesNov 7, 202510 months agoSupply chain10K
Envoy AirClop steals business data from American Airlines' Envoy via Oracle EBSOct 17, 202511 months agoSupply chainUnverifiedUnknown
Harvard UniversityHarvard alumni and donor data stolen in Oracle EBS and phishing attacksOct 13, 202511 months agoHackingUnverifiedUnknown

Other breaches at Oracle

BreachAffected
Hacker steals patient data from legacy Oracle Health (Cerner) serversMar 28, 20251 year agoHackingUnverifiedUnknown
Hacker steals Oracle Cloud SSO login data; Oracle blames obsolete serversMar 21, 20251 year agoHackingUnverifiedUnknown
History of this record
  • 2026-09-25 · added · seed source

First seen 2026-09-25 (Research), confirmed by Research. Record counts are as reported. Not legal advice.

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