DisclosureLens
UnknownMedium

Nationwide Mutual Insurance Company

bd_3d77e9c0873c1c95 · schema v1 · pii pii-v2

Severity

Medium

Discovered

—

Filed

Aug 21, 2023

To disclose

—

Affected · nationwide

1,66928 in this filing

Confidence

95%
Full breach record for Nationwide Mutual Insurance Company →4 incidents on file

Nationwide Mutual Insurance Company reported a data breach to the Indiana Attorney General. The breach occurred on 2023-05-29 and was reported on 2023-08-21. 28 Indiana residents were affected. 1,669 individuals affected in total.

Incident timeline

May 29, 2023

Begins

Aug 21, 2023

Filed

Tracked as a single-filing incident — the only disclosure on record for this event so far.Confirmed1,669 affectedView incident

Evidence ladder

Leak-site claim

Attacker assertion only. Establishes: claim date, group, alleged victim.

Press / market report

Unlocks: incident narrative, operational impact. Still no compliance clock.

State AG / regulator filingThis record

Unlocks: discovery date, data types, affected count, compliance clock.

SEC 8-K / victim statement

Unlocks: materiality, stated response, full audit trail. Ceiling removed.