HackingHealthcareTechnologyHealthcareData ExfiltratedCustomer Data InvolvedSupply Chain (3P Vendor)Identity (basic)Health (basic)PIILowContained

BRISTOL-MYERS SQUIBB COMPANY

bd_269fcc165d95a33a · schema v1 · pii pii-v1

Severity

Low

Discovered

Feb 21, 2024

Filed

May 17, 2024

To disclose

12 weeks

Affected

Not disclosed

Linked

3 filings

Confidence

68%

Full breach record for BRISTOL-MYERS SQUIBB COMPANY →7 incidents on file

Cencora, Inc. notified Bristol Myers Squibb Company and the Bristol Myers Squibb Patient Assistance Foundation of a data security incident discovered on Feb 21, 2024. Personal information including names, addresses, DOBs, health diagnoses, and medications was exfiltrated from Cencora's systems. Cencora engaged law enforcement and cybersecurity experts, offered 24 months of credit monitoring, and is reinforcing security protocols.

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Vermont clock✗ VT AG >45 bday12 weeks discovery → filing

⚠ unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.

Incident timeline

discovery → filing · 12 weeks / 86 days

Feb 21, 2024

Discovered

May 17, 2024

Filed

vs. sector median

on median

This filing is one of 3 about the same incident.View merged incident

Part of CENCORA, INC. supply-chain incident (2024) — a supply-chain cascade affecting multiple organizations.View cascade →

Linked disclosures

Why this link?

Regulatory filings (2) · sorted by filing gap

Indiana State AGbd_87020ead768c97652024-05-17Verified
Delaware State AGbd_c1f57c93d6a4ce222024-05-17Candidate

Name: CENCORA, INC.
norm: cencora
Domain: cencora.com

Name: BRISTOL-MYERS SQUIBB COMPANY
norm: bristol myers squibb
Domain: bms.com
Industry: HealthcarellmTechnologyllm

Discovered: Feb 21, 2024
Materiality determined: —
Notification sent: May 17, 2024
Affected individuals: Not disclosed
Data types: Identity (basic)Health (basic)PII
Attack vector: Third-Party / Supply Chain
MITRE ATT&CK: T1041 Exfiltration Over C2 Channel
Threat actor: ExternalFinancial
Regulator citations: Assistance of law enforcement
Third party: via Cencora, Inc.

During the incident: Launched an investigation with the assistance of cybersecurity experts, law enforcement, and outside lawyers
Took containment steps
Working with cybersecurity experts to reinforce our systems and information security protocols
Providing you with access to Experian IdentityWorks credit monitoring and remediation services for 24 months at no charge
Changes made: Reinforce our systems and information security protocols
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 12 weeks(86 days from discovery to filing)
Compliance flags: VT AG >45 bday
Discovery-date grounding: unattributedNo provenance was recorded for this discovery date and it matches no other date on the record. It may be correct, but it is not independently grounded.

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 3 filings · 3 states

View merged incident ↗

Indiana State AGMay 17 · first

Delaware State AGMay 17 · first

Vermont State AGMay 17 · 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://ago.vermont.gov/document/2024-05-17-bristol-myers-squibb-company-and-bristol-myers-squibb-patient-assistance-foundation-data
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: May 17, 2024
Raw hash: 16f22a3aaae2add7a8bd7e1a1d23ef5f833cd5c2cfb12ed03a70e5feaa00417d

Linked disclosures

Regulatory filings (2) · sorted by filing gap

Reporting entityCENCORA, INC.

Victim entityBRISTOL-MYERS SQUIBB COMPANY

Incidentdiscovered Feb 21, 2024

Stated responseLaunched an investigation with the assistance of cybersecurity experts, law enforcement, and outside lawyers

ComplianceVT AG >45 bday

Extraction provenanceno artifact recorded

Source provenanceago.vermont.gov