BreachPublished 14 Aug 2026

RingCentral data breach exposed info of 1.6 million accounts

Source Bleeping Computer

Description

The ShinyHunters extortion group stole personal information from 1.6 million RingCentral accounts after hacking the company in July, according to the data breach notification service Have I Been Pwned. [...]

Impact

The breach exposed personal information of 1.6 million RingCentral customers, potentially enabling identity theft, phishing, and other targeted attacks. The core RingCentral platform and services were not disrupted, and no new unauthorized activity has been detected since remediation. The exposure of personal data may have reputational and privacy impacts for affected individuals and the company. The incident also highlights risks from social engineering attacks on cloud service providers.

Defensive guidance

RingCentral has implemented remediation measures and communicated directly with affected customers. The company reported no ongoing unauthorized activity and no impact on core services. Customers not contacted by RingCentral are not affected. No further immediate action is required from unaffected customers. Organizations should remain vigilant for phishing or social engineering attempts leveraging leaked data. Patch status is not applicable as this is a breach incident rather than a software vulnerability.

References

bleepingcomputer.com/news/security/ringcentral-data-breach-exposed-info-of-16-million-accounts/ (opens in a new tab)

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Description

AI analysisMachine-generated, updated 14 Aug 2026, 10:56 UTC

References

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