HackingHealthcareHealthcareData ExfiltratedEmployee Data InvolvedCustomer Data InvolvedIdentity (basic)Government IDFinancial accountEmploymentHealth (basic)MediumContained

New York Blood Center Enterprises

bd_c5001b57e805910a · schema v1 · pii pii-v1

Severity

Medium

Discovered

Jan 26, 2025

Filed

Sep 5, 2025

To disclose

32 weeks

Affected

Not disclosed

Linked

13 filings

Confidence

64%

Full breach record for New York Blood Center Enterprises →

New York Blood Center Enterprises experienced a cybersecurity incident between January 20 and January 26, 2025, where an unauthorized party accessed internal systems and exfiltrated files. Affected data included employee information (names, SSNs, government IDs, financial account details) and donor information (demographics, pre-screening questionnaires, infectious disease test results). The company secured systems, engaged forensic partners, and offered one year of identity monitoring to affected individuals.

J jump to incidentP pin to compareR raw source

Incident timeline

undetected · 6 days

discovery → filing · 32 weeks / 222 days

Jan 20, 2025

Begins

Jan 26, 2025

Discovered

Sep 5, 2025

Filed

vs. sector median

+19 wks slower

This filing is one of 13 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (10) · sorted by filing gap

Massachusetts State AGbd_141da8a1f13082b82025-09-05Verified
Maine State AGbd_4cc7e1640f2d1cc82025-09-05Candidate
Delaware State AGbd_55ee795695b6f6512025-09-05Verified
Oregon State AGbd_69f70ca1ca2f3c492025-09-05Verified

Show 6 more filings ↓up to 4d gap

New Hampshire State AGbd_8062973a873e99bf2025-09-05Verified
Indiana State AGbd_8a44078c684109dd2025-09-05Verified
Montana State AGbd_98a5c223b0a3fe782025-09-05Verified by operator
Nebraska State AGbd_ec5a7162980c92072025-09-05Verified
Texas State AGbd_3c6450c461889c652025-09-09 · +4dVerified by operator
Rhode Island State AGbd_56070541eb85f8072025-09-09 · +4dVerified

Showing first 10 of 12 linked disclosures.

Name: New York Blood Center Enterprises
norm: new york blood center

Name: New York Blood Center Enterprises
norm: new york blood center
Industry: Healthcarellm

Discovered: Jan 26, 2025
Breach occurred: Jan 20, 2025 – Jan 26, 2025
Undetected for: 6 daysoccurrence → discovery
Materiality determined: —
Notification sent: —
Affected individuals: Not disclosed
Data types: Identity (basic)Government IDFinancial accountEmploymentHealth (basic)
Data elements: Social Security number
Attack vector: Unauthorized Access
MITRE ATT&CK: T1078 Valid AccountsT1041 Exfiltration Over C2 Channel
Threat actor: External

During the incident: Took immediate action to secure our systems
Launched an investigation with help from cybersecurity partners
Arranged for complimentary one-year membership to Experian’s IdentityWorks credit and identity monitoring services
Changes made: Enhance our security protocols and technical safeguards to further protect and monitor our systems
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 32 weeks(222 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 ↗

Massachusetts State AGSep 5 · first

Maine State AGSep 5 · first

Delaware State AGSep 5 · first

Oregon State AGSep 5 · first

New Hampshire State AGSep 5 · first

Indiana State AGSep 5 · first

Montana State AGSep 5 · first

Nebraska State AGSep 5 · first

California State AGSep 5 · first · this page

Texas State AG+4d

Rhode Island State AG+4d

Cascade drawn from the first 10 linked disclosures of 12 — 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/sb24-608189
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Sep 5, 2025
Raw hash: 3c60dd7056b01fd036e89fc9c9879e2bb51f0a8e531961b85e0fcbf8318ece94

Linked disclosures

Regulatory filings (10) · sorted by filing gap

Reporting entityNew York Blood Center Enterprises

Victim entityNew York Blood Center Enterprises

Incidentdiscovered Jan 26, 2025

Stated responseTook immediate action to secure our systems

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenanceoag.ca.gov