Brightspeed security incident history
Hacking, data breaches and other security incidents involving Brightspeed, with related coverage.
Incidents: 1 · Most recent
Brightspeed faces alleged customer data theft and leak threats
1mImpact: Claimed theft of data relating to 1 million customers
In January 2026, the extortion group Crimson Collective claimed to have stolen Brightspeed's data and threatened to publish it. Brightspeed began investigating the alleged cyber-attack. In connection with the group's claims, the data of 1 million customers was cited as being at risk.
Related reports: 3 · last report →