KeyBank National Association

KeyBank, a financial services company, reported a data breach affecting 3 Maine residents. The breach was attributed to insider wrongdoing and was discovered on May 12, 2023, the same day it occurred. The compromised information includes names in combination with financial account numbers or credit/debit card numbers and their associated access codes. KeyBank notified the affected individuals on June 7, 2023, and offered two years of credit monitoring and identity theft protection services through Equifax.

KeyBank notified Vermont consumers of a security incident occurring on or about May 12, 2023, where unauthorized actors used personal information to create online banking profiles. Affected data included names, SSNs, financial account numbers, and transaction history. KeyBank engaged law enforcement and forensic experts, and offered two years of Equifax credit monitoring.

KeyBank National Association reported an inadvertent disclosure of personal information affecting two Maine residents. The breach, which occurred on April 1, 2020, was discovered on March 10, 2023. The compromised data included names and Social Security numbers. KeyBank notified the affected individuals on March 31, 2023, and offered 24 months of identity theft protection and credit monitoring services through Equifax.

KeyBank reported a data breach to the Oregon Attorney General. The breach was reported on 2022-10-21. The breach occurred during 5/26/2022 - 7/12/2022. The breach was discovered on 9/23/2022. 510,553 individuals were affected. Notice was sent on 10/21/2022.

KeyBank disclosed a data breach involving its vendor, Overby-Seawell Company (OSC). An unauthorized external party gained remote access to OSC's network on July 5, 2022, and exfiltrated mortgage client data. Affected data includes names, mortgage property addresses, account numbers, and home insurance policy numbers. No Social Security Numbers were compromised. KeyBank notified affected clients and offered two years of Equifax credit monitoring. The FBI was notified.

KeyBank reported a data breach to the Oregon Attorney General. The breach was reported on 2022-08-30. The breach occurred during 5/26/2022 - 7/12/2022. The breach was discovered on 8/4/2022. 494,130 individuals were affected. Notice was sent on 8/26/2022.

KeyBank, a finance sector entity reported a unauthorized access incident to the Washington Attorney General. The organization became aware of the incident on 2022-08-04 and filed notice on 2022-08-26. 54,295 Washington residents were affected. 22 days elapsed between awareness and notification. 70 days to identify the breach. 0 days to contain the breach.

KeyBank disclosed a data breach involving its third-party vendor, Overby-Seawell Company (OSC). On July 5, 2022, an unauthorized external party gained remote access to OSC's network and acquired KeyBank client mortgage information, including names, addresses, account numbers, phone numbers, and the first eight digits of Social Security numbers. KeyBank was notified on August 4, 2022. The incident did not affect KeyBank's own systems. OSC engaged third-party experts, notified the FBI, and provided affected clients with two years of Equifax credit monitoring.

KeyBank reported a data breach to the Montana Attorney General. The breach was reported on 2022-08-26. The breach occurred from 5/26/2022 to 8/4/2022. 246 Montana residents were affected.

KeyBank N.A. reported a data breach affecting 2 Maine residents, discovered on January 21, 2021. The incident, which occurred between December 5, 2020, and January 15, 2021, involved the unauthorized acquisition of financial account or card numbers along with their access codes. The company notified affected individuals on February 5, 2021, and offered identity theft protection services.