## RingCentral: 1,596,490 件のアカウント情報が流出

- 種別: breach
- 重大度: high
- 公開日時: 2026-08-13T10:54:40.000Z
- 情報源: Have I Been Pwned (https://haveibeenpwned.com/PwnedWebsites#RingCentral)
- パーマリンク: https://vulnpulse.app/items/hibp-61df27a3c89e

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…