RingCentral

1 breach1.6M affected in allTechringcentral.com

RingCentral social engineering breach exposes 1.6 million accountsPhishing exposed emails, names, phone numbers and addresses.Phishing1.6M accountsTechUSJul 28

About

Every breach here links to its sources and official notices. Across Glyph: lawsuits, incidents and outages, the company profile.

source_type2026-09-25

RingCentral, 2026-07-28official

source_url2026-09-25

RingCentral, 2026-07-28https://www.ringcentral.com/trust-center/security-bulletin.html

status2026-09-25

RingCentral, 2026-07-28confirmed

verified_by2026-09-25

RingCentral, 2026-07-28research

verified2026-09-25

RingCentral, 2026-07-281

country2026-09-25

RingCentral, 2026-07-28US

attack2026-09-25

RingCentral, 2026-07-28phishing

disclosed2026-09-25

RingCentral, 2026-07-282026-07-28

discovered2026-09-25

RingCentral, 2026-07-282026-07

summary2026-09-25

RingCentral, 2026-07-28RingCentral disclosed a sophisticated social engineering campaign that let attackers steal customer data without affecting its core platform. ShinyHunters leaked 280 GB after a ransom refusal, and Have I Been Pwned counted 1.6 million accou

title2026-09-25

RingCentral, 2026-07-28RingCentral social engineering breach exposes 1.6 million accounts

Added2026-09-25

RingCentral, 2026-07-28