---
schema_version: "secwatch.filing_event.v1"
accession: "0001032975-25-000085"
form_type: "8-K"
ticker: "LOGI"
cik: "0001032975"
company_name: "LOGITECH INTERNATIONAL S.A."
filed_at: "2025-11-14T23:59:59+00:00"
generated_at: "2026-05-16T19:39:04.464267+00:00"
event_type: "cyber"
sentiment: "negative"
materiality_score: 0.6
calibrated_materiality_score: 0.6
confidence: "high"
source: SEC EDGAR
---

# Logitech reports data exfiltration via zero-day vulnerability in third-party software

## Summary
- Incident involved unauthorized copying of data from internal IT system via zero-day flaw in a third-party platform.
- Logitech believes no sensitive personal info like national IDs or credit card data was in the impacted system.
- Company says incident has not affected products, business operations, or manufacturing.
- Logitech expects cybersecurity insurance to cover response costs and potential legal liabilities.
- Investigation ongoing; firm does not anticipate a material adverse financial effect from the breach.

## SEC filing metadata
- accession: 0001032975-25-000085
- form_type: 8-K
- ticker: LOGI
- cik: 0001032975
- company_name: LOGITECH INTERNATIONAL S.A.
- filed_at: 2025-11-14T23:59:59+00:00
- event_type: cyber
- sentiment: negative
- materiality_score: 0.6
- calibrated_materiality_score: 0.6
- confidence: high
- sec_items: 7.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1032975/000103297525000085/0001032975-25-000085-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1032975/000103297525000085/logi-20251114.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001032975-25-000085
- JSON: https://secwatch.observer/filing/0001032975-25-000085.json
- Plain text: https://secwatch.observer/filing/0001032975-25-000085.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.