Maine State AG
Clustered 6 filings across 5 jurisdictions · filing window Sep 15, 2023 → Sep 19, 2023. View entity profile → Other incidents for this victim →
incident inc_a4d5887cab7a4863 · merge_method deterministic · confidence 100%
Discovered → first regulatory filing
Range of discovered_at dates across filings
Government ID · Identity (basic)
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.
CA DE ME MT OR
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
May 28, 2023 → May 29, 2023
When the intrusion reportedly occurred, per the linked filings
May 31, 2023
Reported by CALIFORNIA AG, DELAWARE AG filings
Jul 10, 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.
Nuance Communications, Inc. disclosed a data breach affecting one Maine resident, which occurred from May 28 to May 29, 2023. The breach was discovered on July 10, 2023, and was attributed to a zero-day vulnerability. The compromised data includes Social Security Numbers. Affected individuals were notified on September 22, 2023, and offered a 24-month membership to Equifax’s Credit Watch Gold for identity theft protection.
Affected (this filing): 1
Nuance Communications, Inc. disclosed a data breach resulting from a previously unknown vulnerability in MOVEit Transfer software provided by third-party vendor Progress Software Corporation. An unauthorized third party exfiltrated data between May 28 and May 29, 2023. Nuance was notified of the vulnerability on May 31, 2023. Affected data included names, dates of birth, medical record numbers, gender, and details about radiology studies (provider, facility, date of service, study identifiers, and study reports). Social Security numbers and financial information were not involved. Nuance secured systems, engaged forensic experts, notified law enforcement, and sent notices to affected individuals starting August 1, 2023.
Nuance Communications, Inc reported a data breach to the Montana Attorney General. The breach was reported on 2023-09-15. The breach occurred from 5/28/2023 to 5/30/2023. 547 Montana residents were affected.
Affected (this filing): 547
Nuance Communications, Inc. disclosed a security incident involving its third-party vendor, Progress Software's MOVEit Transfer software. An unauthorized third party exploited a previously unknown vulnerability (zero-day) between May 28-29, 2023, to exfiltrate data. Nuance confirmed the breach on July 11, 2023, and notified affected individuals starting August 1, 2023. Affected data included names, dates of birth, medical record numbers, gender, and radiology study details. Nuance secured servers, engaged cybersecurity experts, and notified law enforcement.
Nuance Communications, Inc. disclosed a security incident involving its third-party vendor, Progress Software Corporation's MOVEit Transfer software. An unauthorized third party exploited a previously unknown vulnerability (0-day) in the software between May 28-29, 2023, to exfiltrate data. Nuance discovered the incident on May 31, 2023, secured its systems, and notified law enforcement. The affected data included patient names, DOB, medical record numbers, gender, and radiology study details for healthcare provider customers. Nuance notified affected individuals on August 1, 2023. This is a Delaware state AG breach notification.
Nuance Communications Inc reported a data breach to the Oregon Attorney General. The breach was reported on 2023-09-19. The breach occurred during 5/28/2023 - 5/29/2023. The breach was discovered on 7/10/2023. 1,225,054 individuals were affected. Notice was sent on 9/18/2023.
Affected (this filing): 1,225,054