secwatch.observer — SEC 8-K summary
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Issuer:     8X8 INC /DE/ (EGHT)
CIK:        0001023731
Form:       8-K
Filed at:   2026-06-23T21:10:41+00:00
Accession:  0001023731-26-000084
Event type: cyber
Sentiment:  negative
Materiality: 0.65
Item codes: 1.05
LLM model:  deepseek-v4-flash:cloud@v2

8x8 discloses cyber breach via Klue Labs Salesforce integration; customer data exfiltrated
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- Unauthorized access occurred between June 11-12, 2026 via compromised Klue Labs integration with 8x8's Salesforce system.
- Exfiltrated data includes competitively sensitive customer info, contract details, sales notes, and contact information (names, addresses, phone, email).
- Company states incident isolated to Salesforce system; remediation steps taken, systems operational, no current impact on operations or financial condition.
- Investigation ongoing; regulatory authorities being notified; breach is reportable but not expected to materially affect financial results.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/1023731/000102373126000084/0001023731-26-000084-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/1023731/000102373126000084/eght-20260617.htm
  HTML page:      https://secwatch.observer/filing/0001023731-26-000084

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