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HighBreach

RingCentral: 1,596,490 件のアカウント情報が流出

ringcentral.com / 侵害日 2026-07-27 / 漏洩データ: Email addresses, Names, Phone numbers, Physical addresses In July 2026, the cloud-based business communications platform RingCentral was the target of a ShinyHunters "pay or leak" extortion campaign . The group subsequently published data they claimed was obtained from the platform, which included 1.6M unique email addresses along with names, physical addresses and phone numbers. In their disclosure notice , RingCentral advised that the incident affected "a limited portion of RingCentral customers" and that it was communicating directly with those aff…

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SourceHave I Been Pwned
Fetched10/22/2026, 01:17 AM
DataMarkdown JSON

On 08/13/2026, 07:54 PM, Have I Been Pwned published "RingCentral: 1,596,490 件のアカウント情報が流出" (type: Breach). Severity is "High" (high).