Independent public-records tracker. Not a government website.Facts from official state, HHS and SEC filings
BreachRecord

Ericsson Inc Data Breach (March 2026): What Was Exposed and What To Do

Last updated Oct 20, 2026 · Based on 2 official filings · See sources

According to the notice filed with the Texas Attorney General on Mar 9, 2026, Ericsson Inc reported a data breach. It was also reported to the California Attorney General. People affected: 15,661 people (official total in the Texas Attorney General filing, filed Mar 9, 2026).

Key facts

From 2 official filings
Organization
Ericsson Inc
Source: Texas Attorney General, filed Mar 9, 2026
People affected
15,661
Official total in the Texas Attorney General filing, filed Mar 9, 2026
Source: Texas Attorney General, filed Mar 9, 2026
Incident dates
Apr 17, 2025 – Apr 22, 2025
Source: Texas Attorney General, filed Mar 9, 2026
Discovered Feb 23, 2026
Source: Texas Attorney General, filed Mar 9, 2026
Notice dates
First filed Mar 9, 2026
Source: Texas Attorney General, filed Mar 9, 2026
Information exposed
  • Social Security number
  • Medical information
  • Driver's license
  • Government ID number
  • Financial account number
  • Date of birth
  • Name
  • Address
Source: Texas AG, Mar 9, 2026
Filed with
Free credit monitoring
No offer is stated in the filings we have. Check your letter.

What to do now

Steps chosen from the information listed in the official filings. Your own letter may list more.

  1. A credit freeze stops new credit accounts being opened in your name. It is free by law and you can lift it when you need credit: Equifax, Experian and TransUnion.

  2. An IP PIN stops someone else filing a tax return with your Social Security number. Get one from the IRS at irs.gov.

  3. Review recent transactions, ask about account alerts, and ask whether a new account number is recommended.

  4. Check the Explanation of Benefits (EOB) statements from your insurer for visits, prescriptions or claims you do not recognize, and contact your insurer about anything unfamiliar.

  5. Ask your state's DMV what it recommends when a driver's license number has been exposed. Find your state's agency at USA.gov.

  6. Scammers often contact people after a breach, pretending to be the organization, a bank or a government agency. Do not give your Social Security number, passwords or codes to anyone who contacts you first.

  7. You can get free credit reports from all three bureaus at AnnualCreditReport.com, the official site.

  8. The Federal Trade Commission's IdentityTheft.gov gives you a personal recovery plan.

Is the letter real?

Letters usually list a phone number for questions. We could not find an official copy of the letter, so check that the organization named in your letter appears in the official filings listed below before you call.

Never give your Social Security number, bank details or passwords to someone who contacts you first.

Timeline

  1. Incident began (earliest date reported) source
  2. Incident ended (latest date reported) source
  3. Organization discovered the incident source
  4. Reported to Texas AG and California AG source

Sources

  1. Texas Attorney General Notice filed Mar 9, 2026
    Filed as “Ericsson Inc” · 4,377 Texas residents · total 15,661
    The link opens the agency's list; search it for the organization name.
  2. California Attorney General Notice filed Mar 9, 2026
    Filed as “Ericsson Inc”

Last updated Oct 20, 2026. Our summaries are written in our own words from the official filings above. Spotted an error? Report a correction.