Case file: Xsolis, Inc.
Every government filing on this incident, the dates as stated, and the days to notice against each state's statute. Built from the records on Nov 9, 2026, agency link on every row. Not legal advice.
The incident
- Breach window
- Jan 20, 2026 to Jan 22, 2026
- Discovered
- Jan 22, 2026, as stated in the California letter
- State and federal records
- 5 filings, Jun 5, 2026 to Jul 23, 2026
- Residents counted
- 179,596 in 2 states (TX, MA), latest filing per state
- Everyone affected
- 2,523,302, as reported to Texas AG on Jul 23, 2026
- Information exposed
- Social Security number, Medical / health information, Health insurance, Date of birth, Postal address
- Offered to those affected
- 12 months of credit or identity monitoring through Experian
- Third party named
- Yes, the letter attributes the incident to a vendor or service provider
- Days to notice
- Past the statutory period in all 2 states that set one, counted from discovery to each state's first record
The letter: "Xsolis became aware of unauthorized activity resulting from a targeted phishing attack on January 22, 2026."
Filings
| Agency | Record date | People | In total | Days to notice | Links |
|---|---|---|---|---|---|
| Texas Texas AG | Jul 23, 2026 | 139,424 | 2,523,302 | 182 days, statute 60 days, over | Record |
| California California AG | Jul 21, 2026 | Not published | Later filing, first record Jun 19, 2026 | Letter Record | |
| Massachusetts Massachusetts OCABR | Jun 30, 2026 | 40,172 | 159 days, statute no fixed period | Record | |
| California California AG | Jun 19, 2026 | Not published | 148 days, statute 30 days, over | Letter Record | |
| HHS OCR HHS OCR | Jun 5, 2026 | 1,396,519 (total) | 134 days | Record |
People is the count the filing gives, residents of the state unless marked total. Days to notice runs from the discovery date the letter states, or from the end of the breach window when no letter states one, to the date on the state's first record of the incident. "Over" marks a count past the days the state's statute allows for notice to residents. The statute's trigger is a question of fact, the days are arithmetic.
Notice timing, state by state
- 182 days from discovery (Jan 22, 2026) to the Texas record (Jul 23, 2026). Statute: 60 days from determination that the breach occurred (Tex. Bus. & Com. Code § 521.053).
- 159 days from discovery (Jan 22, 2026) to the Massachusetts record (Jun 30, 2026). Statute: no fixed period from knowledge or reason to know of the breach (Mass. Gen. Laws ch. 93H, § 3).
- 148 days from discovery (Jan 22, 2026) to the California record (Jun 19, 2026). Statute: 30 days from discovery or notification of the breach (Cal. Civ. Code § 1798.82).
The statutes
- Texas: 60 days to notify residents from determination that the breach occurred, Tex. Bus. & Com. Code § 521.053. Attorney General within 30 days of determination when 250 or more Texas residents are affected.
- California: 30 days to notify residents from discovery or notification of the breach, Cal. Civ. Code § 1798.82. Sample notice to the Attorney General when more than 500 Californians are notified, within 15 days of the consumer notice (effective 2026).
- Massachusetts: no fixed period to notify residents from knowledge or reason to know of the breach, Mass. Gen. Laws ch. 93H, § 3. Attorney General and OCABR as soon as practicable and without unreasonable delay, every breach.
Sources and method
Records as published by Texas AG, California AG, Massachusetts OCABR, HHS OCR. Letter facts (discovery date, monitoring, third party) are read from the consumer letter the agency posted, 2 letters read for this incident, and quoted so you can check them. Texas and HHS publish no letters. First-seen times on each record page. Spot an error? Email support@breachtally.com with this page link.