Data breach

MPOWERHealth Holdings

Location not known1 source

NotifiedMPOWERHealth Holdings notified the California Attorney General of a data breach on 13 Nov 2026. The cause was not stated.

See it on the live map Am I affected?

Location not known.

First reported: 13 Nov 2026
Latest source: 13 Nov 2026

What is known

Confirmed

No confirmed figure

Claimed

No claimed figure

Data involved

Data types not stated

Cause

Cause not stated

Attack: 23 Jun 2025 to 26 Jun 2025
Disclosed: 13 Nov 2026
First seen by Black Shard: 14 Nov 2026

Filings

California Attorney General13 Nov 2026Breach notice

Sources

California Attorney GeneralPrimary source13 Nov 2026California Attorney General breach notice sb24-632869

Status timeline

13 Nov 2026
California Attorney General, primary source
13 Nov 2026
Status: notified

What to do

If you have an account, change that password, and anywhere you reused it.
Turn on two-factor authentication, ideally an authenticator app or passkey, not SMS.
Expect phishing that uses your real details. Do not click links in messages about this incident; go to the company's site directly.
If payment cards were involved, watch statements and ask your bank for a new card.
If government ID or social security numbers were involved, consider a credit freeze.

Talk to our team 24/7 incident line: 1800 370 270

How sure we are

That it happened as stated 90%

The place 0%

1 independent source. Location not known.

Not known yet

Number of recordsData involvedWho did it

Update log

14 Nov 2026First seen.

Under attack? Call the incident line.

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Talk to our team Breach response

24/7 incident line1800 370 270Call first, then work through the first-hour steps.