Brightspeed is a organization tracked across 3 threat clusters and 6 intelligence report mentions on ThreatCluster. First observed January 5, 2026; most recent activity March 9, 2026.
Brightspeed, a U.S. telecom company, is currently facing multiple class action lawsuits due to a data breach that compromised customers' personal information in January 2026. The lawsuits allege that the company failed…
The hacking group Crimson Collective has announced the theft of personal information from over 1 million Brightspeed customers. Brightspeed is currently investigating the incident to assess the impact and secure their…
Brightspeed, a major fiber broadband provider in the U.S., has been breached by the threat group Crimson Collective. The attackers claimed responsibility for accessing sensitive data from Brightspeed's systems,…