Clustered 5 filings across 4 jurisdictions · filing window May 27, 2025 → Jan 27, 2026. View entity profile → Other incidents for this victim →
incident inc_af30b002c7a840a0 · merge_method human · confidence 100%
Discovered → first regulatory filing
Range of discovered_at dates across filings
Gap between first leak claim and first regulatory filing
Time between earliest and latest filing
Not recorded for this incident
Materiality delta · SEC filing delay — no SEC 8-K in this cluster.
PII
IN ME VT
Leak Site · State AG
Earliest sighting first · deep chronology in Litigation Timeline
May 27, 2025
When the intrusion reportedly occurred, per the linked filings
May 27, 2025
Reported by VERMONT AG filing
Murex Petroleum Corporation is engaged in the acquisition, develo pment and operation of oil and gas properties in North America. We are ready to upload 25 GB of documents. Lots of confidential d ocuments, employee information (SSN, DOB, address, passport/SSN/D L scans), detailed financial information (reports, invoices, so o n), NDAs, etc.
Murex Petroleum Corporation is engaged in the acquisition, develo pment and operation of oil and gas properties in North America. We are ready to upload 25 GB of documents. Lots of confidential d ocuments, employee information (SSN, DOB, address, passport/SSN/D L scans), detailed financial information (reports, invoices, so o n), NDAs, etc.
Jan 7, 2026
Reported by MAINE AG filing
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.
Murex Petroleum Corporation notified consumers of a cybersecurity incident detected on May 27, 2025, involving unauthorized network access. The company engaged external cybersecurity professionals and Kroll for credit monitoring. Personal information was potentially accessed. Notification was sent on January 27, 2026.
Murex Petroleum Corporation reported a data breach to the Indiana Attorney General. The breach occurred on 2025-05-27 and was reported on 2026-01-27. 17 Indiana residents were affected. 3,816 individuals affected in total.
Affected (this filing): 3,816
Murex Petroleum Corporation (Spring, TX) reported an external system breach on or about May 27, 2025, in which unauthorized individuals accessed or removed files from the network. Breach discovered January 7, 2026 after investigation with external cybersecurity professionals. One Maine resident affected. Kroll identity monitoring (12 months) offered. Specific data types and total count not disclosed.
Affected (this filing): 1