Brex: Incorrect data returned by ListExpenses Partner API
Timeline of updates
- resolved
Transactions retrieved by calling the list expenses API endpoint (https://developer.brex.com/openapi/expenses_api/#operation/listExpenses (opens in new tab)) between 1:30pm PT on September 18 and 5:30pm PT on September 22 may have contained incorrect expense data. This issue caused certain transactions to be assigned to the wrong users or to have incorrect merchant information.
Archive proof
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How the archive is checked, and what it cannot prove.
First version captured
In the 2026-10-17 checkpoint, timestamped by FreeTSA and DigiCert on . Record hash
a210b90118afb67f…
Impact, status and times are the vendor’s own, as last archived. View on stspg.io (opens in new tab).
Cite this
Status incident (vendor impact label: minor) posted by Brex, started 2025-09-26 18:44 UTC, resolved after -11414 min, 1 update(s).
- Title
- Incorrect data returned by ListExpenses Partner API
- Vendor
- Brex
- Date
- URL
- https://rewindex.com/company/brex/incidents/6m8zchx4z34z
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