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Regulator-posted notice

Breach notice filed by Credit Suisse Group (February 2023)

Organization named: Credit Suisse Group Provisional: identity as filed, not yet matched to the directory
Type as the source lists it: A former IT employee sent an email to a number of recipients containing after the employee’s employment was terminated. This email included attachments which contained data in relation to a small group of employees and suppliers to Credit Suisse.

What the sources say

Maryland Attorney General security breach notices Primary notice

Posted on the Maryland Attorney General security breach notices with a submission date of Feb. 15, 2023.

Organization as reported
Credit Suisse Group
Category as reported
A former IT employee sent an email to a number of recipients containing after the employee’s employment was terminated. This email included attachments which contained data in relation to a small group of employees and suppliers to Credit Suisse.
Information types as reported
Basic personal identifiers, e.g. name, contact details; Economic and financial data, e.g. credit card numbers, bank details; Basic employment information (employee ID, gender, date of birth); National ID, personal address and marital status; salary / bonu
Submission date
Feb. 15, 2023
Observed by BreachRecords
2026-10-19 05:01 UTC (revision 44992, list:Security-Breach-Notices-2023:item:1584)
Archived copy
Held in the private archive (provenance)

The listing records a filing with the agency; it is not a finding by the agency.

Figures, per source

  • 615 individuals affected (residents of the reporting state), according to the Maryland Attorney General security breach notices, source date Feb. 15, 2023, revision observed 2026-10-19.

Each figure is one source's figure with the basis that source gave. Figures from different sources are shown side by side and are not added, averaged or chosen between.

Timeline

Source dates are the dates the sources give. Observation dates are when BreachRecords recorded each revision.

  • Submission date (Maryland Attorney General security breach notices)
  • Observed by BreachRecords (revision 44992)
  • Approved by a reviewer

Organizations linked by a reviewer

  • Credit Suisse Group Named as the filer Provisional: identity as filed, not yet matched to the directory Linked 2026-11-04, method manual.

Archived evidence

  • 71062c505aa0185b949747dddca9cc23ccd62227a98e1d4cc5a8b69e9b807b02
    application/json, 1,271,867 bytes, retrieved from Maryland Attorney General security breach notices, 2026-10-19 05:01 UTC. Archived privately · Provenance · Source page

Records reflect source filings as of the dates shown. BreachRecords is not a regulator.

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