8X8 INC /DE/: Form 8-K (Item 1.05) filed with the SEC on 2026-06-23

An official record: a company's own disclosure to the U.S. Securities and Exchange Commission of a material cybersecurity incident (Form 8-K, Item 1.05). It is not ransomware attribution, and this page does not connect it to anything else on this site.

Notice

From US SEC EDGAR, Form 8-K Item 1.05 (Material Cybersecurity Incidents). Dataset version ref-0326554d8b3e, updated 2026-06-23T21:10:41.000Z.

Filer (as EDGAR lists it today)
8X8 INC /DE/
Form
8-K
Items listed
1.05
Filed
2026-06-23
Accepted by EDGAR
2026-06-23T21:10:41.000Z
Accession number
0001023731-26-000084
CIK
0001023731

Search this site for this name: 8X8 INC /DE/. A matching name is not evidence that two records concern the same organisation or the same event.

Read on 2026-11-03T02:24:17.766Z under licence sec-website-dissemination@33178053 from https://data.sec.gov/submissions/CIK0001023731.json

Sources and licences

Cite this page

Dragons Eye Ransomware Tracker, "8X8 INC /DE/: Form 8-K (Item 1.05) filed with the SEC on 2026-06-23",
entity page, dataset version ref-0326554d8b3e, updated 2026-06-23T21:10:41.000Z,
https://ransomware-tracker.com/breach-notices/us-sec/0001023731-26-000084 (accessed 2026-11-03).
Underlying source: U.S. Securities and Exchange Commission, EDGAR, accession 0001023731-26-000084, filed 2026-06-23.

Pages change. The dataset version identifies the data, but no archive of old versions is kept, so this citation cannot be replayed later.