All Breaches
Siemens Energy Data Breach
In late May 2023, global energy technology company Siemens Energy was impacted by the widespread MOVEit Transfer zero-day vulnerability (CVE-2023-34362) exploited by the Cl0p extortion group.
Not disclosed
Reported Records
5
Data Types
Not rated
Severity
Oct 20, 2026
Last updated
The organization has not published how many were affected, so the incident cannot be placed on this scale.
Exposed Data Types
5- Names
- Email addresses
- Job titles
- Phone numbers
- Business communication data
About This Breach
Confirmed in June 2023, the security breach resulted in the exfiltration of business records and personal details belonging to employees and partners.
Verification and editorial method
LeakData compares the incident name, date, affected-record count, and exposed data types with accessible sources. Unverified fields are not presented as facts, and records are updated when new evidence becomes available.
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