HackingHealthcareManufacturingHealthcareCustomer Data InvolvedEmployee Data InvolvedIdentity (basic)Government IDPHIHealth (basic)MediumContained

Medtronic, Inc.

bd_16376e0868310d02 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Apr 15, 2026

Filed

Jun 29, 2026

To disclose

11 weeks

Affected

Not disclosed

Linked

12 records

Confidence

66%

Full breach record for Medtronic, Inc. →7 incidents on file

Medtronic Inc. reported a cybersecurity incident where an unauthorized actor accessed corporate IT systems from April 13-19, 2026. Medtronic became aware of unusual activity on April 15, 2026. Affected data includes names, contact info, dates of birth, Social Security numbers, and health-related information for patients with Medtronic devices. The company engaged third-party cybersecurity experts, notified law enforcement and regulators, and is offering 24 months of credit and identity monitoring services. No evidence suggests data was publicly posted.

J jump to incidentP pin to compareR raw source

Incident timeline

undetected · 2 days

discovery → filing · 11 weeks / 75 days

Apr 13, 2026

Begins

Apr 15, 2026

Discovered

Jun 29, 2026

Filed

vs. sector median

+2 wks slower

This filing is one of 12 records about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (10) · sorted by filing gap

New Hampshire State AGbd_31da13fbfc3e28782026-06-29Verified
Washington State AGbd_6536e51ee93765652026-06-29Verified
Massachusetts State AGbd_669b8734658d83b82026-06-29Verified
Nebraska State AGbd_8a27929f742de0502026-06-29Verified

Show 6 more filings ↓up to 28d gap

Indiana State AGbd_9ded8c745ef6d8012026-06-29Verified
Oregon State AGbd_d19f45be73d3ef0e2026-06-29Verified
Delaware State AGbd_e21cf390157138ff2026-06-29Verified
Texas State AGbd_628268b6629e42a12026-06-30 · +1dVerified
Vermont State AGbd_6feae201289b38172026-06-28 · +1dVerified
Illinois State AGbd_88d7be2833eb1bee2026-06-01 · +28dCandidate

Showing first 10 of 11 linked disclosures.

Name: Medtronic, Inc.
norm: medtronic
Domain: medtronic.com

Name: Medtronic, Inc.
norm: medtronic
Domain: medtronic.com
Industry: HealthcarellmManufacturingllm

Discovered: Apr 15, 2026
Breach occurred: Apr 13, 2026 – Apr 19, 2026
Undetected for: 2 daysoccurrence → discovery
Materiality determined: —
Notification sent: —
Affected individuals: Not disclosed
Data types: Identity (basic)Government IDPHIHealth (basic)
Data elements: Date of birthMedical information
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid Accounts
Threat actor: External
Regulator citations: Notifying relevant regulatory authorities

During the incident: Launched an investigation with the assistance of leading third-party cybersecurity experts
Worked with law enforcement
Notifying relevant regulatory authorities
Offering 24 months of complimentary credit monitoring, dark web monitoring, and identity theft restoration services through Epiq
Changes made: Implemented additional safeguards
Continues to work with third-party cybersecurity experts to identify opportunities to further strengthen the security of its systems
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 11 weeks(75 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 11 filings · 11 states

View merged incident ↗

Illinois State AGJun 1 · first

Vermont State AG+27d

New Hampshire State AG+28d

Washington State AG+28d

Massachusetts State AG+28d

Nebraska State AG+28d

Indiana State AG+28d

Oregon State AG+28d

Delaware State AG+28d

California State AG+28d · this page

Texas State AG+29d

Pattern: first filing Jun 1 (IL), last Jun 30 (TX) — a 29-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

Cascade drawn from the first 10 linked disclosures of 11 — the full spread may be wider.

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/sb24-625652
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jun 29, 2026
Raw hash: ade209d0e2440d00561c750ceed25f70111c8cd336dd28763a156c5b42e8780f

Linked disclosures

Regulatory filings (10) · sorted by filing gap

Reporting entityMedtronic, Inc.

Victim entityMedtronic, Inc.

Incidentdiscovered Apr 15, 2026

Stated responseLaunched an investigation with the assistance of leading third-party cybersecurity experts

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenanceoag.ca.gov