"On July 30, UniCredit became aware that its name has been mentioned in relation to the Capital One issue.

"UniCredit has contacted the relevant authorities and is actively investigating the matter," UniCredit said in a statement.

The bank gave no further details.

Capital One said this week that 106 million people who had applied for credit cards in the United States and Canada had their personal data exposed in the incident.

(Reporting by Gianluca Semeraro, editing by Silvia Aloisi)

Stocks treated in this article : Capital One Financial Corporation, UniCredit SpA