UBS Data Breach: When Third-Party Trust Goes Dark!
UBS experienced a data breach after a cyber-attack on a third-party supplier, Chain IQ. Fortunately, no client data was compromised, but 130,000 employee details, including the CEO’s phone number, were leaked on the dark web. This incident underscores the serious risks of supply chain attacks and the importance of third-party security.

Hot Take:
UBS has fallen victim to the cybersecurity equivalent of a “my dog ate my homework” excuse. While customer data remains untouched, it seems like the hackers were more interested in playing a twisted game of “Guess Who?” with UBS employees’ business contacts. Time to re-evaluate who you invite to your digital party, UBS!
Key Points:
- UBS experienced a data breach due to a cyber-attack on its third-party supplier, Chain IQ.
- The breach did not impact customer data but exposed business contact details of 130,000 UBS employees.
- A ransomware group called World Leaks published the stolen data on the dark web.
- Chain IQ was part of a larger attack involving 19 other companies.
- The incident underscores the risks associated with supply chain attacks in the financial sector.
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