StellarVoice Communications data breach

Clerk's notes

On June 10, 2026, StellarVoice Communications formally disclosed a data security incident to the Colorado Attorney General. This disclosure indicated that systems were compromised, affecting approximately 340,000 individuals who utilize the communications provider's services.

The breach, which occurred on March 20, 2026, compromised sensitive categories of personal data. The exposed information includes Login Credentials, Financial Account details, and Call Records belonging to affected customers.

Such exposed Login Credentials could allow unauthorized parties to attempt accessing other online accounts if passwords were reused. Access to Financial Account details can facilitate unauthorized transactions. Furthermore, the leakage of Call Records exposes private communication history, making individuals vulnerable to targeted scams and severe privacy violations.

If you received a data breach notification letter from StellarVoice Communications, it is important to review its contents carefully. Consider changing passwords for any accounts that share credentials with your StellarVoice account to mitigate potential risks.

The investigation into this incident has been closed. Individuals who received a notification letter regarding the StellarVoice Communications data breach may be eligible for a case review to understand their legal options. You can contact a legal professional for a free, no-risk assessment of your situation.

If a notification letter about this breach reached you, see every Colorado data breach on file or browse all cases.