BreachCensus

MedicareCompareUS filing on behalf of Humana

United States of America

MedicareCompareUS filing on behalf of Humana is an organisation in Washington. It appears on the Washington State Attorney General breach-notification register with 1 confirmed incident; the most recent notice was filed on May 12, 2025.

Data as of September 1, 2026.

Sources

Confirmed incident

US-WA — Phishing Attack

Occurred
November 5, 2024
Disclosed
May 12, 2025

Timeline

  1. May 12, 2025
    Reported to regulator Regulator

    WA AG breach notification: 922 Washington residents affected

    source
What a Washington notice means

Required under RCW 19.255.010. Notice to the Attorney General is required when a breach affects more than 500 Washington residents.

Note: the count is Washington residents only, not a total.

Washington breach-notification register ↗

Related

Disclosed around the same time