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Charter Data Breach: ShinyHunters Claims 42 Million Records Stolen on the Dark Web

ID: 28abbea7-6708-586c-a6d0-cc6e911336f0

STIX ID: report--28abbea7-6708-586c-a6d0-cc6e911336f0

Feed Name: SOCRadar Blog

Threat Score
72/100

Date Published: 2026-05-29

Date Updated: 2026-06-01

Author: Yağmur Ernalbant

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**Charter Communications data breach:** ShinyHunters claims over 42 million Charter records were stolen and posted on the dark web, with Have I Been Pwned confirming ~**4.9 million** unique email addresses exposed; the attacker reportedly used vishing to compromise a Microsoft Entra account and access a Salesforce instance, exfiltrating names, emails, phone numbers, addresses, job titles and some customer data, while Charter disputes that sensitive personal information or CPNI was taken — the incident is being tracked as part of a broader ShinyHunters campaign and presents ongoing phishing and impersonation risks.

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