Critical

Estée Lauder discloses data breach via Oracle E-Business flaw

BleepingComputer

July 20, 2026 at 10:39 PM

Actively Exploited

Overview

Estée Lauder has informed customers about a data breach that occurred due to a vulnerability in Oracle's E-Business Suite, which the company uses for its human resources operations. Hackers exploited this flaw, potentially compromising the personal data of affected individuals. While the specific details about the type of data accessed have not been disclosed, this incident raises concerns about the security of sensitive information within large organizations. Customers are advised to monitor their accounts for any unusual activity as the company works to address the breach. This incident serves as a reminder for businesses to ensure their software systems are regularly updated and secure against known vulnerabilities.

Key Takeaways

Active Exploitation: This vulnerability is being actively exploited by attackers. Immediate action is recommended.
Affected Systems: Oracle E-Business Suite used for HR operations
Action Required: Companies should apply patches to the Oracle E-Business Suite and review security protocols to protect sensitive data.
Timeline: Newly disclosed

Original Article Summary

Cosmetics giant Estée Lauder is notifying customers of a data breach after hackers exploited a flaw in Oracle E-Business Suite that the company used for human resources (HR) operations. [...]

Impact

Oracle E-Business Suite used for HR operations

Exploitation Status

This vulnerability is confirmed to be actively exploited by attackers in real-world attacks. Organizations should prioritize patching or implementing workarounds immediately.

Timeline

Newly disclosed

Remediation

Companies should apply patches to the Oracle E-Business Suite and review security protocols to protect sensitive data.

Additional Information

This threat intelligence is aggregated from trusted cybersecurity sources. For the most up-to-date information, technical details, and official vendor guidance, please refer to the original article linked below.

Related Topics: This incident relates to Vulnerability, Data Breach, Oracle.

Read Original Article

Related Coverage

Oracle EBS exploitation similar to Clop's MOVEit, GoAnywhere attacks

SCM feed for Latest

The Clop ransomware group has shifted its focus from exploiting file transfer tools to targeting legacy business systems like Oracle EBS. This change signifies an evolution in their attack strategy, posing a significant threat to organizations using these systems due to potential data breaches and operational disruptions.

Dec 1, 2025

Dartmouth College Confirms Data Theft in Oracle Hack

SecurityWeek

Dartmouth College has confirmed a significant data breach involving the theft of over 226 Gb of files by cybercriminals. This incident highlights the increasing risks associated with data security in educational institutions and raises concerns about the potential exposure of sensitive information.

Nov 26, 2025

Canon Says Subsidiary Impacted by Oracle EBS Hack

SecurityWeek

Canon has reported that one of its subsidiaries has been affected by the Oracle EBS hack, which has resulted in over 100 alleged victims being listed on the Cl0p ransomware website. This incident highlights the significant impact of the Oracle EBS campaign and raises concerns about the security of affected organizations.

Nov 25, 2025

Critical Flaw in Oracle Identity Manager Under Exploitation

darkreading

The article highlights the exploitation of CVE-2025-61757, which follows a breach of Oracle Cloud and an extortion campaign targeting Oracle E-Business Suite customers. This indicates a significant security threat that could impact numerous organizations relying on Oracle's services.

Nov 24, 2025

CISA Confirms Exploitation of Recent Oracle Identity Manager Vulnerability

SecurityWeek

CISA has confirmed the exploitation of a vulnerability in Oracle Identity Manager, identified as CVE-2025-61757, which has been added to its Known Exploited Vulnerabilities catalog. This indicates a significant security risk for organizations using the affected systems, necessitating immediate attention to mitigate potential breaches.

Nov 24, 2025

Mazda Says No Data Leakage or Operational Impact From Oracle Hack

SecurityWeek

Mazda has been identified as a victim of the Cl0p ransomware group's Oracle EBS campaign, but the company asserts that there has been no data leakage or operational impact from the incident. This situation highlights the ongoing threat posed by ransomware groups targeting enterprise systems.

Nov 24, 2025