Cybersecurity incident — 2023-05-31 00:00:00
Affected organization: CCleaner
Affected country: United Kingdom of Great Britain and Northern Ireland
Industry: Professional, Scientific, and Technical Services
Event type: Exploitive
Event subtype: Exploitation of Application Server
Motive: Financial
Actor: cl0p
Actor type: Criminal
Actor country: Russian Federation

The maker of the popular optimization app CCleaner confirms that threat actors stole a trove of personal information about its paid customers following a MOVEit data breach in May.