DisclosureLens
UnknownMedium

Kaiser Aluminum Corporation

bd_362cd50dd915951a · schema v1 · pii pii-v1

Severity

Medium

Discovered

Filed

Aug 13, 2024

To disclose

Affected · nationwide

1,491994 in this filing

Confidence

95%
Full breach record for Kaiser Aluminum Corporation

Kaiser Aluminum Corporation reported a data breach to the Indiana Attorney General. The breach occurred on 2024-06-13 and was reported on 2024-08-13. 994 Indiana residents were affected. 1,491 individuals affected in total.

Incident timeline

Jun 13, 2024

Begins

Aug 13, 2024

Filed

Tracked as a single-filing incident — the only disclosure on record for this event so far.Confirmed1,491 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.