CAESARS ENTERTAINMENT, INC.

Caesars Entertainment, Inc. reported an external system breach (hacking) occurring on 02/23/2026, discovered on 04/19/2026. The incident affected 862 individuals, including 1 Maine resident. The organization provided written notification on 05/19/2026 and offered 24 months of credit/dark web monitoring and identity restoration services.

Caesars Entertainment, Inc. reported a cybersecurity incident on February 23, 2026, involving suspicious activity in cloud-hosted platforms. The breach impacted customer records containing personal information. Caesars engaged a cybersecurity firm, notified law enforcement, and is offering two years of complimentary identity theft protection services to affected individuals. No evidence of data publication or identity theft was found.

Caesars Entertainment, Inc. reported a cyberattack on cloud-hosted platforms in Washington, affecting 44,023 individuals. The incident was discovered on February 23, 2026, and notifications were sent on May 19, 2026. The company engaged forensic investigators, notified law enforcement, and offered two years of identity theft protection services.

Caesars Entertainment, Inc. notified Nebraska residents of a cybersecurity incident discovered on February 23, 2026, involving suspicious activity in cloud-hosted platforms. The incident potentially exposed personal information, including names and addresses. Caesars engaged a cybersecurity firm, notified law enforcement, and is offering two years of complimentary identity theft protection services to affected individuals.

Caesars Entertainment Inc reported a data breach to the Indiana Attorney General. The breach occurred on 2026-02-23 and was reported on 2026-05-19. 11 Indiana residents were affected. 862 individuals affected in total.

Caesars Entertainment, Inc. reported a data breach to the Oregon Attorney General. The breach was reported on 2023-10-18. The breach occurred during 8/23/2023 - 9/6/2023. The breach was discovered on 9/7/2023. 271,637 individuals were affected. Notice was sent on 10/6/2023.

Caesars Entertainment, Inc. disclosed a cybersecurity incident involving its loyalty program database, resulting from an attack on an IT support vendor. The breach exposed names and other personal data. The company engaged cybersecurity firms, notified law enforcement and gaming regulators, and offered two years of identity theft protection services to affected individuals.

Caesars Entertainment, Inc. disclosed a cybersecurity incident involving its loyalty program database resulting from an attack on an IT support vendor. The breach impacted customer names and other personal information. The company engaged cybersecurity firms, notified law enforcement and gaming regulators, and offered two years of identity theft protection services to affected individuals.

Caesars Entertainment, Inc. reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2023-10-11. 327,948 Massachusetts residents were affected. The report records the breach type as electronic.

Caesars Entertainment, Inc. disclosed a cybersecurity incident resulting from an attack on an IT support vendor. The breach window was August 23, 2023, to September 6, 2023. The incident impacted the company's loyalty program database, exposing customer names and other personal information. Caesars engaged cybersecurity firms, notified law enforcement, and offered two years of identity theft protection to affected individuals.

Caesars Entertainment, Inc. experienced a data breach resulting from a social engineering attack on an outsourced IT support vendor. The attack led to unauthorized access to Caesars' network and the exfiltration of data, which was discovered to include the personal information of state residents. The breach affected 41,397 Maine residents, exposing their names and driver's license or non-driver identification card numbers.

Caesars Entertainment, Inc. reported a data breach affecting its loyalty program database, impacting 784,234 Washington residents. The incident involved unauthorized access via an IT support vendor (supply chain compromise) between August 19 and September 6, 2023. The company engaged forensic firms, notified law enforcement, and offered two years of identity protection services.

Caesars Entertainment, Inc. notified the New Hampshire Attorney General on October 6, 2023, of a data security incident affecting approximately 59,221 state residents. The breach resulted from a social engineering attack targeting an outsourced IT support vendor (supply chain compromise) on August 19, 2023. The unauthorized actor accessed the loyalty program database, compromising personal information of members. Caesars offered two years of credit monitoring and identity protection services to affected individuals.

Caesars Entertainment, Inc. disclosed a cybersecurity incident involving its loyalty program database, resulting from an attack on an IT support vendor. The breach exposed customer names and other personal information. The company engaged cybersecurity firms, notified law enforcement and gaming regulators, and offered two years of complimentary identity theft protection services to affected individuals.

Caesars Entertainment, Inc. disclosed a cybersecurity incident involving its loyalty program database resulting from an attack on an IT support vendor. The breach impacted customer names and other PII. The company engaged cybersecurity firms, notified law enforcement and gaming regulators, and offered two years of identity theft protection services.

Caesars Entertainment, Inc reported a data breach to the Indiana Attorney General. The breach occurred on 2023-08-18 and was reported on 2023-10-06. 1,662,718 Indiana residents were affected.

Caesars Entertainment, Inc. disclosed in a Form 8-K filed September 14, 2023 that it identified suspicious activity in its information technology network resulting from a social engineering attack on an outsourced IT support vendor. On September 7, 2023, the company determined that the unauthorized actor had acquired a copy of its loyalty program database, which includes driver's license numbers and/or social security numbers for a significant number of members. Customer-facing operations were not impacted. Caesars engaged cybersecurity firms, notified law enforcement and state gaming regulators, and is offering credit monitoring and identity theft protection services to all members of its loyalty program.

CAESARS ENTERTAINMENT, INC. filed a data-breach notice with the Illinois Attorney General during 2023 (case 23-703). The register records the breach as discovered on August 19, 2023. Illinois does not publish the number of people affected — 815 ILCS 530/10 permits the Attorney General to publish only the entity name, the types of personal information and the date range.

Caesars Entertainment reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2017-10-03. 1 Massachusetts residents were affected. The report records the breach type as electronic.

Caesars Entertainment notified the NH Attorney General of a physical theft of customer records (credit applications, SSNs, bank info) stolen from a storage facility around July 2015. Two NH residents were notified in Nov 2016. Caesars offered 2 years of identity monitoring.