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Ernst & Young, LLP (Supplemental)

Ernst & Young, LLP (Supplemental) notified Delaware DOJ of a data breach affecting 2,507 Delaware residents, which occurred between May 27, 2023 and May 31, 2023.

Organization
Ernst & Young, LLP (Supplemental)
Source
Delaware DOJ · source record
Date reported
n/a
Date(s) of breach
05/27/2023 – 05/31/2023
Residents affected
2,507 (Delaware residents)
Data exposed
Not stated in the source listing
Notice letter
Not available
First seen by BreachTally
2026-10-30 03:43 UTC

Dates and counts as filed by the organization with the agency. The breach window and the report date often differ by months.

First seen by BreachTally at 03:43 UTC on Oct 30, 2026. New filings reach paid subscribers within 30 minutes of the agency posting, with the count, the data exposed and the letter. Start a 14-day free trial. We email you two days before the first charge and you cancel in one click.
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Information compromised, as listed

Addendum / supplemental notice

Data reproduced from a public government filing. Spot an error? Email support@breachtally.com with the record link. Corrections are applied and noted.