Latest / California / December 2023

Idaho National Laboratory operated by Battelle Energy Alliance, LLC

Idaho National Laboratory operated by Battelle Energy Alliance, LLC notified California AG on Dec 11, 2023 of a data breach, which occurred on Nov 19, 2023. Data exposed: Social Security number, Financial / bank account, Date of birth, Phone number, Postal address, Name.

All 2 filings by Idaho National Laboratory operated by Battelle Energy Alliance, LLC, state by state · Case file (dates, days to notice against the statute, what the letter offers, prior incidents)

Organization
Idaho National Laboratory operated by Battelle Energy Alliance, LLC
Source
California AG · source record
Date reported
Dec 11, 2023
Date(s) of breach
Sunday, November 19, 2023
Residents affected
Not published by this source
Data exposed
Social Security number Financial / bank account Date of birth Phone number Postal address Name
Notice letter
Sample notice (PDF)
Discovered
Nov 20, 2023, as stated in the letter
"On November 20, 2023, INL was informed that a cyber data breach occurred on November 19, 2023, at an off-site data center that housed information on INL employees, former employees, spouses, and dependents."
Days to notice
21 days from discovery (Nov 20, 2023) to the California record (Dec 11, 2023). Statute: 30 days from discovery or notification of the breach (Cal. Civ. Code § 1798.82).
Offered in the letter
24 months of credit or identity monitoring through Experian
First seen by BreachTally
2026-10-30 15:55 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 15:55 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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Other filings by Idaho National Laboratory operated by Battelle Energy Alliance, LLC

OrganizationSourceStateReportedResidents affectedData exposed
Idaho National Laboratory operated by Battelle Energy Alliance, LLC Oregon DOJ OR Dec 12, 2023 45,047 Not stated

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