CenterPoint Energy Data Breach – Hackers Stolen Customer’s Personal Data
CenterPoint Energy confirmed via SEC 8-K filing that an unauthorized third party stole customer personal data from an internet-facing system.
Houston-based utility CenterPoint Energy disclosed a breach in a Form 8-K filed September 14, 2026, after an online post claimed to offer a dataset of customer information. The company confirmed an unauthorized party accessed personal information for a portion of its customer base via an internet-facing system, but has not disclosed how many individuals were affected or what data types were exposed. Investigation with external forensic experts is ongoing, law enforcement and regulators have been notified, and electric and gas delivery operations remain unaffected. CenterPoint does not expect a material financial impact but warned the scope could grow as the review continues.
- Breach disclosed through SEC Form 8-K filed September 14, 2026.
- Unauthorized access targeted an internet-facing customer system, not operational technology or grid management.
- Number of affected customers and exposed data categories remain undetermined.
- Company reported the incident to law enforcement and regulators; notification obligations pending investigation.
- Cybersecurity insurance expected to offset incident response and notification costs.
- Tags
- centerpoint-energycritical-infrastructurecustomer-datadata-breachincident-responsesec-filingutility
- Victims
- CenterPoint Energy
- Organizations
- SEC
- Countries
- United States
From the original article
2 min read at cybersecuritynews.com
CenterPoint Energy disclosed a data breach after an unauthorized third party obtained personal information from some of its customers through an internet-facing company system. The Houston-based utility company revealed the incident in a Form 8-K filing with the U. S.
By Abinaya · cybersecuritynews.com
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