Mathrubhumi English reported a data breach at Mirae Asset Securities (South Korea) on 7 November 2026, and it has been confirmed. It affected 39,000 people.
Confirmed by Mirae Asset Securities: has reported a data breach
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Questions about the Mirae Asset Securities breach
Was Mirae Asset Securities hacked?
Mathrubhumi English reported a data breach at Mirae Asset Securities (South Korea) on 7 November 2026, and it has been confirmed. It affected 39,000 people. The sources do not say how it happened.
What data was exposed in the Mirae Asset Securities breach?
Financial account and card details and Personal details, by the notices and reports on this page.
How do I know if I was affected?
Organisations normally tell the people whose data was involved, by letter or email, and that notice says what of yours was in it. We cannot look up individual people. If you got a notice, check that it is real, then follow the steps on this page.
Is there a Mirae Asset Securities data breach settlement?
No settlement open for claims is on record for Mirae Asset Securities as of 15 November 2026. Every open settlement is listed with its deadline.
Is a letter, email or text about the Mirae Asset Securities breach real or a scam?
A real notice names the breach, says what data was involved and never asks for a password, a code or a payment. Criminals often send fake notices after a breach is in the news. Do not use links or phone numbers in the message: go to Mirae Asset Securities’s own site, or check the letter here.
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