WCAS MANAGEMENT CORPORATION
ent_019ea88f45677066d10e4ed3f075f0eb
Disclosures
2
State AG · 2 jurisdictions
Multi-filing incidents
1
incidents joining 2+ filings here
Max affected reported
858
nationwide · State AG ME
Leak-site claims
0
none in sample
Identity resolution
- Canonical name
- WCAS MANAGEMENT CORPORATION
- Normalized
- wcas management— dedupe via name-norm; Microsoft / MSFT collapse to one row
- GLEIF LEI
- 549300CLHH0XJBZG4Y51
- SEC EDGAR CIK
- None — not an SEC registrant
- Domain
- None on record
Disclosure history (2)newest first
- 🦞Maine State AGas victim2025-10-22
WCAS Management, L.P. reported an external system breach (hacking) occurring between July 31 and August 1, 2025. The incident affected 858 individuals, including 1 Maine resident. The breach involved the acquisition of personal identifiers, including government IDs. The company notified affected individuals in writing on October 22, 2025, and provided two years of credit and cyber monitoring services through Cyberscout (TransUnion).
- ⛰️New Hampshire State AGas victim2025-10-22
WCAS Management, L.P. notified the NH Attorney General of a ransomware attack by the Akira group. The incident occurred July 31-Aug 1, 2025, exploiting a SonicWall VPN vulnerability. One NH resident's data (PII, SSN, financial info) was exfiltrated. WCAS isolated systems, engaged forensics, and notified law enforcement. Notifications sent Oct 22, 2025, with 24-month credit monitoring.