// UNCLASSIFIED // CLEARED FOR PUBLIC RELEASE //
FILE BRC-newsDTG 0600Z
ColdRecon / Breach Radar / BigCommerce
Breach Record

BigCommerce

DISCLOSED 2026-09-24 · STOLEN CREDS

BigCommerce has alerted multiple merchants to data breaches after attackers compromised credentials for third-party Ribon applications. The attackers used the compromised credentials to inject malicious scripts into online stores. The breach is linked to the Ribon apps, but no further details on exposed data or number of affected merchants were provided.

The record

What we know

Disclosed
2026-09-24
Attack vector
Stolen Creds
Sector
E-commerce
Domain
bigcommerce.com
Sources

Cited reporting

↗ bleepingcomputer.com
Similar vector · recent

Other stolen creds breaches on file

BigCommerce · 2026-09-23 Roblox · 2026-09-20 HBO Max · 2026-09-18 Hasbro · 2026-09-02 Anthropic · 2026-09-01 ASOS · 2026-08-27 Amgen Inc. · 2026-08-27 Manchester Airports Group · 2026-08-27

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