Frontier Communications Parent
Disclosed Apr 18, 20242 years agoConfirmed
Material cybersecurity incident reported to the SEC (8-K Item 1.05)
What is known
| People affected | Not stated in the sources we have |
|---|---|
| Disclosed | Apr 18, 2024 |
| Discovered | Apr 14, 2024 |
| Happened | Apr 13, 2024 |
| Attack | Ransomware |
| Data exposed | Not stated |
| Sector | Telecom · US |
| Status | Confirmed |
Sources
| Source | |
|---|---|
| California Attorney General breach notice: Frontier Communications Parentoag.ca.gov · Official notice | Official notice |
| Washington Attorney General breach notice: Frontier Communications Parentatg.wa.gov · Official notice | Official notice |
| Oregon DOJ breach notice: Frontier Communications Parentjustice.oregon.gov · Official notice | Official notice |
| Frontier Communications Parent, Inc. Form 8-K, Item 1.05 (2024-04-18)sec.gov · SEC filing | SEC filing |
| Vermont Attorney General: 2024-06-06 Frontier Communications Parent Data Breach Notice to Consumersago.vermont.gov · Official notice | Official notice |
Notices filed
| Where | Filed | People |
|---|---|---|
| SEC 8-Ktotal | Apr 18, 2024 | |
| Washington AGresidents of WA | Jun 6, 2024 | 8,211 |
| Vermont AGresidents of VT | Jun 6, 2024 | |
| California AGresidents of CA | Jun 11, 2024 | |
| Oregon DOJresidents of OR | Jun 11, 2024 | 751,895 |
History of this record
- 2026-09-25 · source: empty to https://ago.vermont.gov/document/2024-06-06-frontier-communications-parent-data-breach-notice-consumers · backfill source
- 2026-09-25 · disclosed: 2024-06-06 to 2024-04-18 · backfill source
- 2026-09-25 · title: empty to Material cybersecurity incident reported to the SEC (8-K Item 1.05) · backfill source
- 2026-09-25 · attack: unknown to ransomware · backfill source
- 2026-09-25 · disclosed: 2024-06-11 to 2024-06-06 · backfill source
- 2026-09-25 · discovered: empty to 2024-04-14 · backfill source
- 2026-09-25 · added · backfill source
First seen 2026-09-25 (California AG), confirmed by California AG. Record counts are as reported. Not legal advice.