SignalAtlas
Share a report
Confirmed

Beacon Mutual: copies of files acquired after network intrusion

An unauthorised person accessed some systems between January 7 and 14, 2026 and acquired copies of certain files.

Last updated: 2026-11-09

Overview

Identified January 14; affected individuals confirmed April 16. Fields are templated; no total is given.

Timeline

  1. Occurred
  2. Discovered
  3. Disclosed

Organization response

Per the notice, the organisation investigated and contained the incident, notified individuals and offered monitoring or protective resources.

What you can do

Verify notices through official channels, avoid links in unexpected messages, do not provide credentials, and review credit reports and statements.

Sources

  1. California AG data breach report: The Beacon Mutual Insurance CompanyCalifornia Department of Justice, Office of the Attorney General · 2026-11-09
  2. Sample consumer notice filed with California AG (The Beacon Mutual Insurance Company)California Department of Justice, Office of the Attorney General · 2026-11-09

Related information

Share a report

No published information yet

Information appears here after source checks or moderation.

Comments and replies

Write a comment

No account needed. Comments appear immediately.

Do not post private names, addresses, passwords, or codes. Automatic masking is limited; review your content before submitting.