Case file: KeyBank
Every government filing on this incident, the dates as stated, and the days to notice against each state's statute. Built from the records on Nov 9, 2026, agency link on every row. Not legal advice.
The incident
- Breach window
- May 26, 2022 to Jul 12, 2022
- Discovered
- Sep 23, 2022, as stated in the California letter
- State and federal records
- 4 filings, Aug 26, 2022 to Oct 21, 2022
- Residents counted
- No state publishes a resident count for this incident
- Everyone affected
- 510,553, as reported to Oregon DOJ on Oct 21, 2022
- Information exposed
- Social Security number, Financial / bank account, Health insurance, Postal address, Phone number
- Offered to those affected
- 24 months of credit or identity monitoring through Experian
- Third party named
- Yes, the letter attributes the incident to a vendor or service provider
The letter: "On September 23, 2022, OSC informed us that their investigation recently discovered that the incident affected data associated with additional KeyBank client mortgage accounts."
Filings
| Agency | Record date | People | In total | Days to notice | Links |
|---|---|---|---|---|---|
| Oregon Oregon DOJ | Oct 21, 2022 | 510,553 (total) | Later filing, first record Aug 30, 2022 | Record | |
| California California AG | Oct 21, 2022 | Not published | Later filing, first record Aug 26, 2022 | Letter Record | |
| Oregon Oregon DOJ | Aug 30, 2022 | 494,130 (total) | No dates to count between | Record | |
| California California AG | Aug 26, 2022 | Not published | No dates to count between | Letter Record |
People is the count the filing gives, residents of the state unless marked total. Days to notice runs from the discovery date the letter states, or from the end of the breach window when no letter states one, to the date on the state's first record of the incident. "Over" marks a count past the days the state's statute allows for notice to residents. The statute's trigger is a question of fact, the days are arithmetic.
The statutes
- Oregon: 45 days to notify residents from discovery or notification of the breach, ORS 646A.604. Attorney General when more than 250 Oregon residents are affected, with the consumer notice.
- California: 30 days to notify residents from discovery or notification of the breach, Cal. Civ. Code § 1798.82. Sample notice to the Attorney General when more than 500 Californians are notified, within 15 days of the consumer notice (effective 2026).
Sources and method
Records as published by Oregon DOJ, California AG. Letter facts (discovery date, monitoring, third party) are read from the consumer letter the agency posted, 2 letters read for this incident, and quoted so you can check them. Texas and HHS publish no letters. First-seen times on each record page. Spot an error? Email support@breachtally.com with this page link.