HackingOtherCustomer Data InvolvedDelayed DiscoveryPIIIDENTITY_GOVERNMENTMediumContained
Phoenix Art Museum
bd_ec3fa204c92e6f6e · schema v1 · pii pii-v1
Full breach record for Phoenix Art Museum →Phoenix Art Museum (Phoenix, AZ) identified unauthorized access to systems within its network on December 8, 2025. Investigation determined the unauthorized file access occurred on December 3, 2025. On March 20, 2026, the museum determined that files contained name and Social Security number of 2 Maine residents. Notifications were mailed April 15, 2026. Complimentary one-year Epiq credit monitoring was offered to affected individuals.
Maine clockDiscovered Dec 8, 2025 → Filed with AG Apr 15, 2026128d ✗ ME AG >90d18 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.
This filing is one of 3 about the same incident.View merged incident
A leak claim by rhysida about this victim predates this filing by 128 days.View originating leak claim
Linked disclosures
Why this link?Ransomware claims (2)
- bd_c6a5e44c7e4012fbLeak Siterhysidafiled 2026-02-12(61d gap)Verified by operator
- bd_765688756f67df5cLeak Siterhysidafiled 2025-12-08(128d gap)Verified
Source provenance
- Source URL
- https://www.maine.gov/agviewer/content/ag/985235c7-cb95-4be2-8792-a1252b4f8318/31b603d4-f520-4425-8191-9dfebbf47b16.html
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Apr 15, 2026
- Raw hash
- 959d8a05eb2a5b959b6d9cdea6d9bded3460fca4c6170c67830ee02cc55428f7
Reporting entity
- Name
- Phoenix Art Museumnorm: phoenix art museum
- Domain
- phxart.org
- Industry
- Non-Profit / Art Museum
Victim entity
- Name
- Phoenix Art Museumnorm: phoenix art museum
- Domain
- phxart.org
- Industry
- Non-Profit / Art Museum
- Industry
- Otherllm
Incident
- Discovered
- Dec 8, 2025
- Materiality determined
- Mar 20, 2026
- Notification sent
- Apr 15, 2026
- Affected individuals
- 2
- Data types
- PIIIDENTITY_GOVERNMENT
- Attack vector
- Unauthorized Access
- Threat actor
- External
- Regulator citations
- Notification filed with Maine Attorney General per Me. Rev. Stat. Tit. 10, §1348
Compliance
- Time to disclose
- 18 weeks(128 days from discovery to filing)
- Compliance flags
- ME AG >90d · 128dME resident >60d · 128dLeak >90d
- 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.
- Clock breakdown
Statute Window Elapsed Threshold Status Maine Discovered: Dec 8, 2025→ Filed with AG: Apr 15, 2026128d 90 days ME AG >90d Maine Discovered: Dec 8, 2025→ Notified: Apr 15, 2026128d 60 days (analyst band; statutory cap is 30 days) ME resident >60d
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.