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RingCentral ShinyHunters data leak

Data Leak
First reported
Last updated
Happening score
H score 57
1 unique sources, 1 articles

Summary

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The ShinyHunters group published a 280GB archive of stolen RingCentral data on a dark web leak site after a ransom demand was refused, turning a July 2026 breach into a public exposure event. The leaked material tied to 1.6 million accounts included names, email addresses, phone numbers, and physical addresses. RingCentral said its core platform was not disrupted, but the leak increased the risk of follow-on misuse of customer data.

Related Happenings

RingCentral hit by network compromise

Incident
H score57 First: 14.08.2026 13:52 Last: 14.08.2026 13:52 Sources 1

How related: The company disclosed the incident on July 28, revealing that its systems were compromised following what it described as a "sophisticated social engineering campaign."

About this happening: RingCentral disclosed a breach that exposed personal information for 1.6 million accounts after a sophisticated social engineering campaign compromised its systems. ...

Open Happening

Kodak customer and internal data leak claim

Data Leak
H score75 First: 17.06.2026 10:07 Last: 17.06.2026 10:07 Sources 1

About this happening: Kodak is facing a claimed data leak after ShinyHunters said it stole over 2.2 million records from the company and threatened public release. The claimed material incl...

Open Happening

Nottingham University data publication on ShinyHunters leak site

Data Leak
H score68 First: 10.06.2026 21:31 Last: 10.06.2026 21:31 Sources 1

About this happening: Nottingham University data was published on the ShinyHunters leak site after the group claimed access to the university’s student records system. The exposed material...

Open Happening

DentaQuest 2.6 million-account data leak

Data Leak
H score65 First: 04.06.2026 21:36 Last: 04.06.2026 21:36 Sources 1

About this happening: DentaQuest's public leak exposed records for 2.6 million accounts, putting personal and health-related data at risk. The leak followed ShinyHunters' claim to h...

Open Happening

BlackFile victims' Salesforce and SharePoint data leak

Data Leak
H score35 First: 24.04.2026 21:26 Last: 24.04.2026 21:26 Sources 1

About this happening: BlackFile's stolen documents were published on a dark web leak site, exposing employee and business records taken from Salesforce and SharePoint environments. The...

Open Happening

Timeline

  1. 14.08.2026 03:00 1 articles · 12h ago

    ShinyHunters claims RingCentral breach and 623GB theft

    Attribution Update

    ShinyHunters claimed it breached RingCentral and stole 623GB of data as part of a pay-or-leak extortion campaign against the cloud communications platform.

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  2. 14.08.2026 03:00 1 articles · 12h ago

    RingCentral discloses systems compromise after social engineering campaign

    Initial Disclosure

    RingCentral said its systems were compromised after a sophisticated social engineering campaign and that the incident affected data for a limited portion of customers without disrupting the core RingCentral platform.

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  3. 14.08.2026 03:00 2 articles · 12h ago

    Leaked RingCentral data ties to 1.6 million accounts

    Victim Impact Update

    Have I Been Pwned said the leaked RingCentral data contained records for 1.6 million accounts, including names, email addresses, phone numbers, and physical addresses, after ShinyHunters leaked a compressed archive of 280GB following a ransom refusal.

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