Data breach

Assurance Retraite

Location not known1 source

ReportedHave I Been Pwned has verified the leaked data. Assurance Retraite has not confirmed it.

See it on the live map Am I affected?

Location not known.

Listed by Have I Been Pwned: 70.4K email addresses
First reported: 20 Oct 2026
Latest source: 20 Oct 2026

What is known

Listed by Have I Been Pwned

70,372 email addresses

Counted by Have I Been Pwned from the leaked data. Not confirmed by the organisation.

Claimed

No claimed figure

Data involved

Dates of birthEmail addressesFamily members' namesGovernment issued IDsIncome levelsMarital statusesNamesPhone numbersPhysical addresses

Cause

Cause not stated

Attack: 1 Sept 2024
Disclosed: 20 Oct 2026
First seen by Black Shard: 9 Nov 2026

Sources

Have I Been PwnedVerified data20 Oct 2026Have I Been Pwned has verified the leaked data

Status timeline

20 Oct 2026
Have I Been Pwned, verified data
20 Oct 2026
Status: reported

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 70%

The place 0%

1 independent source. Location not known.

Not known yet

Who did itA statement from the organisation

Update log

9 Nov 2026First seen.
9 Nov 2026The breach happened more than a year before it was listed, so it is not placed on the map.

Under attack? Call the incident line.

Black Shard's team can check your exposure, take a fix off your plate or step in on a live incident.

Talk to our team Breach response

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