Every public data breach

44 disclosed this week · 26,355 on record

Frontier Communications Parent

Disclosed Apr 18, 2024Confirmed

Official notice

Material cybersecurity incident reported to the SEC (8-K Item 1.05)

What is known

People affectedNot stated in the sources we have
DisclosedApr 18, 2024
DiscoveredApr 14, 2024
HappenedApr 13, 2024
AttackRansomware
Data exposedNot stated
SectorTelecom · US
StatusConfirmed

Sources

Notices filed

History of this record
source2026-09-25
empty to https://ago.vermont.gov/document/2024-06-06-frontier-communications-parent-data-breach-notice-consumersby backfillSource
disclosed2026-09-25
2024-06-06 to 2024-04-18by backfillSource
title2026-09-25
empty to Material cybersecurity incident reported to the SEC (8-K Item 1.05)by backfillSource
attack2026-09-25
unknown to ransomwareby backfillSource
disclosed2026-09-25
2024-06-11 to 2024-06-06by backfillSource
discovered2026-09-25
empty to 2024-04-14by backfillSource
Added2026-09-25
First recordedby backfillSource

First seen 2026-09-25 (California AG), confirmed by California AG. Record counts are as reported. Not legal advice.

Everything about Frontier Communications Parent