Momentum is a telecommunications company founded in 2001 that provides cloud-based communication solutions for businesses, specializing in cloud voice services, managed networks, SD-WAN solutions, and Microsoft Teams Phone integration. We gained access to a diagnostic and provisioning tool used by Momentum through a compromised Multi-Service Operator (MSO). Upon reconnaissance, we identified multiple critical vulnerabilities throughout the system. This tool controls internet and voice services for millions of users across global markets. We successfully accessed user data for every MSO, exposing personally identifiable information (PII) for over 7.5 million users. They didn’t notice the prolonged access or the customer data dump for a while, but when we started deleting modems they noticed. They kept burning access and we gained it back, they’d burn it again. We have caused widespread outages (https://www.abc4.com/news/wasatch-front/eagle-mountain-internet-outage-cyberattack/). We now have had over 100,000 packages successfully deleted. That’s 100,000+ people without internet service right now. Families, businesses, students all cut off from the digital world. This is the direct result of their negligence and failure to secure their systems. These services can be restored immediately with the click of a button on our tool but you must reach out. Click “View Affected MSOs” below to see the full list of compromised providers. Momentum management should contact us to discuss resolution. Affected MSOs can also contact us to have their users’ data deleted from our database.
- Group: endzone
- Discovered: 2026-11-14 21:24 UTC
This entry reflects a claim published by an extortion group and collected by a public tracker. It has not been independently verified.
Source: RansomLook — Recent Posts · 2026-11-14