Every public data breach

44 disclosed this week · 26,355 on record

Kulicke and Soffa Industries

Disclosed Jun 12, 20241,105 affectedConfirmed

Official notice

Cybersecurity incident disclosed to the SEC (8-K Item 8.01)

Following further investigation, the Company has determined that the threat actor accessed and acquired some of our data, including source code, engineering information, business partner data and personally identifiable information. The Company continues to assess the complete scope and nature of the incident and the data involved. While our investigation remains ongoing, as of the filing date of this Amendment, the Company believes that this cybersecurity incident has not had a material impact on the Company's operations, and the Company currently does not expect that this incident is reasona

What is known

People affected1,105 (as reported by the organization)
DisclosedJun 12, 2024
HappenedMay 12, 2024
AttackNot stated
Data exposedNot stated
SectorManufacturing · US
StatusConfirmed

Sources

Notices filed

History of this record
disclosed2026-09-25
2024-10-08 to 2024-06-12by backfillSource
summary2026-09-25
empty to Following further investigation, the Company has determined that the threat actor accessed and acquired some of our data, including source code, engineering information, business partner data and personally identifiable information. The Comby backfillSource
title2026-09-25
empty to Cybersecurity incident disclosed to the SEC (8-K Item 8.01)by backfillSource
records_basis2026-09-25
empty to organizationby backfillSource
records2026-09-25
empty to 1105by backfillSource
disclosed2026-09-25
2024-10-10 to 2024-10-08by backfillSource
disclosed2026-09-25
2024-11-22 to 2024-10-10by 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.

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