KLA Laboratories Discloses 2026 Data Security Incident in Indiana
KLA Laboratories Inc. has reported a data security incident impacting personal information, detected on January 23, 2026. The Indiana-based company filed notice of the event on September 28, 2026, prompting individuals to consider their data security. The investigation into the incident is currently ongoing.
- State
- Indiana
- Breach date
- January 23, 2026
- Reported
- September 28, 2026
What may have been exposed
- Full Name
- Social Security Number
- Date of Birth
- Home Address
- Email Address
- Phone Number
- Banking and Direct Deposit Details
- Employee Identification Number
KLA Laboratories Inc. identified a data security incident on January 23, 2026. The company, based in Indiana, officially filed notice of this event on September 28, 2026, as part of its regulatory obligations to affected individuals.
The public filing indicates that the incident involved the exposure of personal information. The specific categories of data compromised were not detailed in the available public record provided by KLA Laboratories Inc.
KLA Laboratories Inc. stated that it is currently monitoring the situation following the breach. Details about how the incident occurred or its full scope were not specified in the public documentation released.
Individuals who may have received notification from KLA Laboratories Inc. are advised to remain vigilant. It is always prudent to regularly review personal accounts and statements for any unusual or suspicious activity.
General protective measures include placing a fraud alert on credit files, regularly checking credit reports for unfamiliar entries, and being cautious of unsolicited communications requesting personal details. These steps can help detect and mitigate potential misuse of your information.
What to do if you were affected
Based on the categories of information reported in this filing, these steps can help limit the risk of identity theft and fraud.
Freeze your credit
Place a free credit freeze with Equifax, Experian, and TransUnion. A freeze blocks new accounts from being opened in your name and can be lifted anytime.
Watch your financial accounts
Review bank and card statements for unfamiliar activity and turn on transaction alerts. Report anything you don't recognize to your bank right away.
Secure your online accounts
Change the password on any account that reused an exposed password and turn on two-factor authentication wherever it's offered.
Stay alert to targeted scams
Be cautious of calls, texts, or emails that reference this breach. Legitimate organizations won't ask you to confirm sensitive details through an unsolicited message.
Keep your notification letter
Save the notice you received. It documents that your information was involved and is often needed to enroll in any credit monitoring offered or to join a related legal claim.
Source: Indiana Attorney General filing
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