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Incident · State breach notice (California AG)

Paylogix data breach: employee benefits enrollment data taken in November 2025

Compiled from public records. Updated 2026-11-13. By the cisonews.net Desk.

The Paylogix data breach affected 41,739 people, according to the federal health breach portal, where Paylogix LLC reported a hacking or IT incident as a business associate on September 18, 2026. Paylogix, a software provider that insurers use for employee benefits enrollment, says files may have been viewed or taken from its network between November 13 and November 18, 2025, in a cyber incident that first showed as a network disruption. The federal health breach list counts 41,739 people, and Washington's attorney general records 28,449 Washingtonians. Letters dated August 14, 2026 offer 12 months of Cyberscout monitoring.

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Why did I get a letter from Paylogix?

Paylogix says it likely has your information because its software was used when you enrolled in employee benefits at a current or former employer. It describes itself as a software-as-a-service provider for insurance providers, so the letter can arrive from a company you never chose. The guide to letters from companies you never dealt with explains the chain.

What happened at Paylogix?

Paylogix says it had a network disruption in November 2025, secured its systems and investigated. It then reviewed the files, matched the records to its customers and told those customers on or around July 20, 2026. It reported the event to law enforcement and has added technical security measures.

DateWhat the letter and the regulators' records say
November 13 to 18, 2025Files may have been viewed or taken
July 20, 2026Paylogix notifies the affected customers
August 14, 2026Letter date; recorded by California, Washington, Indiana and Massachusetts
September 18, 2026Report submitted to HHS: 41,739 people

The letters went out nine months after the incident. The letter puts the time down to reviewing the files and matching them to customers.

What information was involved?

The letter fills in each reader's items. The state records give the categories:

RegulatorInformation it records
Washington attorney generalName; Social Security number; financial and banking information; full date of birth; health insurance policy or ID number
Massachusetts consumer affairs officeSocial Security numbers and financial accounts marked as breached; medical records, driver's licenses and payment cards not

How many people were affected?

RegulatorWhat it countsNumber
HHS Office for Civil RightsIndividuals affected41,739
Washington attorney generalWashingtonians28,449
Indiana attorney generalIndiana residents (no total given)15,027
Massachusetts consumer affairs officeMassachusetts residents6,420

The three state counts alone add up to 49,896, more than HHS's 41,739. The documents do not explain the difference.

What is Paylogix offering?

Twelve months of credit monitoring and identity theft protection from Cyberscout, a TransUnion company. People must enroll themselves within 90 days of the letter.

ItemDetail from the letter
ProviderCyberscout (TransUnion)
Length12 months
Enrollment deadline90 days from the August 14, 2026 letter

What the documents leave open

  • Which insurers and employers' plans were involved.
  • What caused the network disruption, and how the actor got in.
  • The total number of people.

California's breach-notice rule

California's breach law (Civil Code § 1798.82 for businesses, § 1798.29 for state agencies) requires any person or business that must notify more than 500 California residents of a single breach to submit one sample copy of that notice to the Attorney General electronically. The California Attorney General's breach list, where this notice was found, is built from those submissions. Source: California Department of Justice, Office of the Attorney General, Data Security Breach Reporting. The guide Data breach laws by state: notice deadlines and attorney general thresholds in 23 states reads the rule in full, and the glossary defines Breach notification law.

Other technology incidents on cisonews.net

  • DreamHost, Breach notice, first disclosed November 2, 2026
  • Photon Health, Breach notice, first disclosed October 28, 2026; affected: approximately 1706 Rhode Island residents
  • Indico Data Solutions, Breach notice, first disclosed October 27, 2026; affected: 79 Rhode Island residents
  • Stitch Connect Inc, Breach notice, first disclosed September 21, 2026; affected: 113,727 people in total (Indiana AG record)
  • IDScan.net, Breach notice, first disclosed September 18, 2026; 27,624 affected in total (Indiana Attorney General)

All technology incidents

Sources

  1. 2026-08-14 · APaylogix, LLC, notice of data breach filed with the California Attorney General, published August 14, 2026
  2. 2026-11-07 · ACalifornia Attorney General, data breach notification record, published November 7, 2026
  3. 2026-11-07 · AU.S. Department of Health and Human Services, Office for Civil Rights, breach portal (breaches affecting 500 or more individuals), published November 7, 2026
  4. 2026-11-07 · AWashington State Office of the Attorney General, data breach notifications list, published November 7, 2026
  5. 2026-11-07 · AIndiana Attorney General, data breach year-to-date report (2026), published November 7, 2026
  6. 2026-11-07 · AMassachusetts Office of Consumer Affairs and Business Regulation, 2026 Data Breach Notification Report, published November 7, 2026
  7. undated · ACalifornia Department of Justice, Office of the Attorney General, Data Security Breach Reporting

Tier A: the organization itself (including notices it filed with a state attorney general), a regulator or SEC EDGAR. Tier B: established press. Each fact on this page carries its supporting passage in the page source.

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