HackingTechnologyInformationData ExfiltratedCustomer Data InvolvedDelayed DiscoveryIdentity (basic)Government IDMediumContained

Electronics for Imaging, Inc.

bd_a84ed9d68cd06c9f · schema v1 · pii pii-v1

Severity

Medium

Discovered

May 22, 2025

Filed

Jun 20, 2025

To disclose

29 days

Affected

Not disclosed

Linked

8 filings

Confidence

66%

Full breach record for Electronics for Imaging, Inc. →

Electronics For Imaging, Inc. (EFI) notified California residents of a cyber incident where unauthorized access occurred between September 17, 2024, and October 1, 2024. EFI became aware of the incident on May 22, 2025. The investigation determined that copies of certain files containing personal information, including names and potentially Social Security numbers, may have been taken from the network. EFI secured systems, notified federal law enforcement, and is offering credit monitoring services.

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Leak gap clock⏱ Leak >90d29 days discovery → filing

Incident timeline

undetected · 247 days

discovery → filing · 29 days

Sep 17, 2024

Begins

May 22, 2025

Discovered

Jun 20, 2025

Filed

vs. sector median

15 wks faster

This filing is one of 8 about the same incident.View merged incident

A leak claim by hellcat about this victim predates this filing by 94 days.View originating leak claim

Linked disclosures

Why this link?

Ransomware claims (1)

Leak Sitehellcatbd_0e471d8d30ac68282025-03-17 · +94dVerified by operator

Regulatory filings (6) · sorted by filing gap

Nebraska State AGbd_3b76ef5a1a3987702025-06-20Verified by operator
Indiana State AGbd_bbeb4ea80288a9422025-06-20Verified
Vermont State AGbd_bd6c3ec1f70488462025-06-20Verified
Massachusetts State AGbd_c137d9a2e8e8f4ce2025-06-20Verified

Show 2 more filings ↓

New Hampshire State AGbd_d29c75efb6b824092025-06-20Verified
Maine State AGbd_ec7b43f167d28a8a2025-06-20Verified

Name: Electronics for Imaging, Inc.
norm: electronics for imaging
Domain: efi.com

Name: Electronics for Imaging, Inc.
norm: electronics for imaging
Domain: efi.com
Industry: Technologyllm

Discovered: May 22, 2025
Breach occurred: Sep 17, 2024 – Oct 1, 2024
Undetected for: 247 daysoccurrence → discovery
Materiality determined: —
Notification sent: —
Affected individuals: Not disclosed
Data types: Identity (basic)Government ID
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid AccountsT1041 Exfiltration Over C2 Channel
Threat actor: External
Regulator citations: Notified federal law enforcement

During the incident: Initiated an investigation into the nature and scope of the incident
Secured the systems involved
Assessed the security of our network
Notified federal law enforcement
Reviewed our policies, procedures, and security tools
Offering access to complimentary credit monitoring and identity protection services through Epiq
Changes made: Reviewed our policies, procedures, and security tools
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 29 days(29 days from discovery to filing)
Compliance flags: Leak >90d
Discovery-date grounding: letter-groundedThe discovery date is the detection date narrated in the notification letter — the defensible tier.

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 7 filings · 7 states

View merged incident ↗

Nebraska State AGJun 20 · first

Indiana State AGJun 20 · first

Vermont State AGJun 20 · first

Massachusetts State AGJun 20 · first

New Hampshire State AGJun 20 · first

Maine State AGJun 20 · first

California State AGJun 20 · first · this page

Evidence ladder

Leak-site claim

Attacker assertion only. Establishes: claim date, group, alleged victim.

Press / market report

Unlocks: incident narrative, operational impact. Still no compliance clock.

State AG / regulator filingThis record

Unlocks: discovery date, data types, affected count, compliance clock.

SEC 8-K / victim statement

Unlocks: materiality, stated response, full audit trail. Ceiling removed.

Source URL: https://oag.ca.gov/ecrime/databreach/reports/sb24-604280
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jun 20, 2025
Raw hash: 30496202295493ac54e26507f2dc3d396cbae2ea44630c39264ede2bc91fc178

Linked disclosures

Ransomware claims (1)

Regulatory filings (6) · sorted by filing gap

Reporting entityElectronics for Imaging, Inc.

Victim entityElectronics for Imaging, Inc.

Incidentdiscovered May 22, 2025

Stated responseInitiated an investigation into the nature and scope of the incident

ComplianceLeak >90d

Extraction provenanceno artifact recorded

Source provenanceoag.ca.gov