STP Nuclear Operating Company
United States2 sources
Confirmed:Confirmed by the organisation, a regulator or a securities filing. First reported 31 Oct 2026.
STP Nuclear Operating Company reports breach affecting 1,173 Texans
STP Nuclear Operating Company informed Texas regulators that a data security incident exposed personal information of 1,173 residents. The notice was filed with the Texas Attorney General.
- Type
- Data breach
- Sector
- Energy
- Records
- 1.2K records confirmed
- First reported
- 31 Oct 2026
- Latest source
- 31 Oct 2026
What to do
- If you have an account, change that password, and anywhere you reused it.
- Turn on two-factor authentication, ideally an authenticator app or passkey, not SMS.
- Expect phishing that uses your real details. Do not click links in messages about this incident; go to the company's site directly.
- If payment cards were involved, watch statements and ask your bank for a new card.
- If government ID or social security numbers were involved, consider a credit freeze.
- If this is a vendor of yours, ask what of your data they held and whether it was in scope.
- Reset any API keys, SSO trusts or shared credentials you have with them.
- Brief your help desk: attackers often impersonate the breached brand next.
Not sure? Ask an assistant with the sources attached, or have a coding agent check your systems.
Check your systems for STP Nuclear Operating Company
Sources
2- shattered.io31 Oct 2026shattered.io/stp-nuclear-operating-company-data-breach-1173-texans-2026
- theperimetersite.com31 Oct 2026theperimetersite.com/hacked-today
Confidence 65% that this is real and correctly placed. Locations are city centroids at best. Spotted an error? Report a correction.