logo

Brightspeed investigates breach as crims post stolen data for sale

ID: 8d7e4774-056a-52e8-bce3-977e3f0b5246

STIX ID: report--8d7e4774-056a-52e8-bce3-977e3f0b5246

Feed Name: The Register (Security)

Threat Score
70/100

Date Published: 2026-01-06

Date Updated: 2026-04-26

Author: Jessica Lyons

...
...

**Executive summary:** Crimson Collective claims to have exfiltrated over one million Brightspeed residential customer records (customer/account master records, names, emails, phone numbers, billing and service addresses, session/user IDs, order records and partial payment details), has published samples, listed the dataset for sale for 3 BTC, and asserted the ability to disconnect ISP users; Brightspeed is investigating and has not publicly confirmed the intrusion.

Your team is not currently subscribed to this feed. You must subscribe to it in order to see this post.