Consent of Independent Registered Public Accounting Firm

We consent to the incorporation by reference in the registration statements (No. 333-239655 and 333-251049) on Forms S-8 of our report dated February 23, 2023, with respect to the consolidated financial statements of Dun & Bradstreet Holdings, Inc. and the effectiveness of internal control over financial reporting.

New York, New York

February 23, 2023

Commercial in Confidence