DAIO 8-K: Data I/O provides update on ransomware incident; costs estimated at $388K

Data I/O provides update on ransomware incident; costs estimated at $388K

DATA I/O CORP

Incident originated from third-party firewall vulnerability; not targeted.

All affected systems restored; order flow and revenue unaffected.

Third-quarter expenses for remediation and investigation total ~$388,000.

Company says IT systems are now strengthened and no risk exposure remains.

Key facts

Extracted from this filing and checked against the source text.

Cybersecurity Incidents SEC 8-K Item 1.05 confidence 0.9

DATA I/O CORP disclosed a cybersecurity incident: ransomware incident on certain internal IT systems, originating from a vulnerability of a third-party firewall service provider. Impact: temporarily impacted operations including internal/external communications, shipping, receiving, manufacturing production, and other support functions; estimated remediation and investigation costs of approximately $388,000 expected to have a material impact on results of operations and financial co. Company determined it material. Discovered 2025-08-16.

Nature: ransomware incident on certain internal IT systems, originating from a vulnerability of a third-party firewall service provider
Impact: temporarily impacted operations including internal/external communications, shipping, receiving, manufacturing production, and other support functions; estimated remediation and investigation costs of approximately $388,000 expected to have a material impact on results of operations and financial co
Materiality: determined material
Discovery: 2025-08-16

Exact text from the filing

estimated costs related to the Incident for remediation, restoration and investigation efforts are expected to total approximately $388,000 in expenses in the third quarter ending September 30, 2025 and will likely have a material impact on the Company’s results of operations and financial condition.

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