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 cyberattack. In connection with the group's claims, the data of 1 million customers was cited as being at risk.
Related reports: 3 · last report →