Clustered 7 filings across 7 jurisdictions · filing window Aug 10, 2023 → Aug 11, 2023. View entity profile → Other incidents for this victim →
incident inc_dbae92cbb67a484a · merge_method deterministic · confidence 100%
Discovered → first regulatory filing
Range of discovered_at dates across filings
CA ME MT NH OR VT WA
Time between earliest and latest filing
Not recorded for this incident
Leak precedence · Materiality delta · SEC filing delay — no leak-site claim in this cluster; no SEC 8-K in this cluster.
all State AG
per-filing reported counts
State AGs report only their own residents; bars show per-filing counts.
Earliest sighting first · deep chronology in Litigation Timeline
Mar 12, 2023
When the intrusion reportedly occurred, per the linked filings
Mar 14, 2023
Reported by WASHINGTON AG, NEW HAMPSHIRE AG, CALIFORNIA AG, VERMONT AG filings
May 20, 2023
Reported by MAINE AG, OREGON AG filings
About this clustering
DisclosureLens links filings into incidents through layered matchers: deterministic rules (same source document, multistate filings of one breach, tight-window same-victim pairs), a weighted-similarity scorer for cross-source candidates, and an operator review queue for everything uncertain. Each link records its own method and confidence — shown per filing in the timeline below. The system defaults to NOT merging when uncertain, because a false merge (collapsing two unrelated breaches) is more harmful than a false split (showing related filings separately); uncertain pairs route to human review instead of auto-merging. Filing summaries shown in the timeline are AI-generated extracts — verify each against its linked source.
BrightSpring Health Services reported a data breach to the Montana Attorney General. The breach was reported on 2023-08-10. The breach occurred from 3/12/2023 to 3/13/2023. 2,207 Montana residents were affected.
Affected (this filing): 2,207
BrightSpring Health Services notified affected individuals of a cybersecurity incident where an unknown third party accessed systems from March 12-13, 2023. The company discovered suspicious activity on March 14, 2023. Employee personal information was compromised. The company engaged cybersecurity advisors and offered one year of identity monitoring through Kroll.
BrightSpring Healthcare Services, Inc. reported an external system breach (hacking) occurring March 12-13, 2023, discovered May 20, 2023. The incident affected 535,203 individuals, including 547 Maine residents. Acquired data included names and Social Security Numbers. BrightSpring provided 12 months of credit monitoring services through Kroll.
Affected (this filing): 535,203
BrightSpring Health Services, Inc., a health sector entity reported a ransomware incident to the Washington Attorney General. The organization became aware of the incident on 2023-03-14 and filed notice on 2023-08-11. 28,194 Washington residents were affected. 150 days elapsed between awareness and notification. 2 days to identify the breach. 0 days to contain the breach.
Affected (this filing): 28,194
BrightSpring Health Services notified consumers of a cybersecurity incident where an unknown third party accessed systems from March 12-13, 2023. The breach exposed names, Social Security numbers, addresses, and dates of birth. No financial or health information was compromised. The company engaged cybersecurity advisors, enhanced security measures, and offered one year of Kroll identity monitoring.
BrightSpring Health Services, Inc. reported that an unknown third party accessed its computer systems from March 12-13, 2023. The company discovered suspicious activity on March 14, 2023. The incident involved employee personal information, including names, Social Security numbers, and for some, addresses and dates of birth. Financial and health information were not involved. The company engaged cybersecurity advisors, enhanced technical security measures, and offered one year of identity monitoring through Kroll.
BrightSpring Health Services reported a data breach to the Oregon Attorney General. The breach was reported on 2023-08-11. The breach occurred during 3/12/2023 - 3/13/2023. The breach was discovered on 5/20/2023. 535,203 individuals were affected. Notice was sent on 6/21/20238/11/2023.
Affected (this filing): 535,203