December 16, 2025 Verified Sensitive Record Entertainment

Oak View Group 2025 Data Breach

The Oak View Group 2025 data breach involved unauthorised access to a subset of the sports and entertainment venue operator's legacy systems and the removal of files from its network.

10.1 Thousand

Affected People

Data Types

Medium

Severity

Yes

Verification

Exposed Data Types

Names

Physical addresses

Social security numbers

Additional Information

Added DateAugust 4, 2026

Breach DateDecember 16, 2025

Domainoakviewgroup.com

SourceOak View Group notification filed with the Massachusetts Attorney General

Last Content UpdateAugust 4, 2026

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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Oak View Group 2025 Data Breach

Exposed Data Types

Additional Information

Verification and editorial method

Company Information

Risk Level

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