# Brex: Mastercard Network Outage

- Impact (vendor’s label): critical
- Status: resolved
- Started: 2026-08-15 04:49 UTC · Resolved: 2026-08-15 05:53 UTC · Duration: 1.1 h
- Updates: 2 · Affected components: Money movement: card authorization
- [Vendor status page: https://stspg.io/5gr0h23gvhty](https://stspg.io/5gr0h23gvhty)
- [Company: Brex](https://rewindex.com/company/brex.md)

## Summary

Brex reported a critical Mastercard Network outage affecting card authorization, causing transactions to be incorrectly declined. It started at 2026-08-15 04:49 UTC and was resolved at 2026-08-15 05:53 UTC, lasting 1 h 4 min; Brex said transactions should now be correctly processed. _(machine-written, sol)_
## Timeline of updates

- **identified** 2026-08-15 04:49 UTC: We have identified that transactions may be declined incorrectly due to a Mastercard Network outage.
- **resolved** 2026-08-15 05:53 UTC: Mastercard Network Outage has been resolved, and transactions should now be correctly processed.

## Rewindex changes for this incident

- 2026-08-15 04:49 UTC: [Critical incident: Mastercard Network Outage](https://rewindex.com/change/i35777879a8af91.md)


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Canonical: https://rewindex.com/company/brex/incidents/8m23qb1cf4p1 · Markdown: https://rewindex.com/company/brex/incidents/8m23qb1cf4p1.md · JSON: https://rewindex.com/api/v1/companies/brex/incidents/8m23qb1cf4p1 · Generated 2026-10-18T11:38:56.508Z