Last Update: 09/22/2026 at 11:34 PM EST

ShinyHunters Leaks RingCentral Customer Data

Coverage from Safestate, Rescana, and others

ShinyHunters Leaks RingCentral Customer Data topic image

A July 2026 social engineering campaign compromised RingCentral systems and exposed personal contact information associated with approximately 1.

6 million accounts. ShinyHunters claimed to have stolen 623GB of data and published a 280GB archive after an alleged ransom demand was rejected, while RingCentral said its core platform and services remained operational. The exposed names, email addresses, phone numbers, and physical addresses could support follow-on phishing, vishing, and identity-related abuse, although the company has not confirmed the full affected population or all attacker claims.

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History
08/24/2026

The account adds a larger attacker-reported theft volume and clarifies that RingCentral disclosed the intrusion earlier than previously indicated. The core impact assessment remains broadly unchanged, with services operational and the breach scope still partly unverified.

All Articles10 articles
Additional10 articles · CI Score below 45
Safestate
8/21/2026 • Data Breaches & Exposure Events • General
Rescana
8/17/2026 • Data Breaches & Exposure Events • General
TechTimes / Devin Culbertson
8/15/2026 • Data Breaches & Exposure Events • General
SecurityWeek / Ionut Arghire
8/14/2026 • Data Breaches & Exposure Events • General
SC Media
8/14/2026 • Data Breaches & Exposure Events • General
SC Media
8/14/2026 • Data Breaches & Exposure Events • General
Android Headlines / Sai Krishna
8/14/2026 • Data Breaches & Exposure Events • General
Have I Been Pwned
8/13/2026 • Data Breaches & Exposure Events • General
ScyScan
8/14/2026 • Data Breaches & Exposure Events • General
BleepingComputer / Sergiu Gatlan
8/14/2026 • Data Breaches & Exposure Events • General