norm: time baseUSno LEI · no CIKMax severity: Medium

Canonical registry

Time Base Corporation

ent_8d5cb90a92f9740dcbdd53e1

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Disclosures

1

State AG · 1 jurisdiction

Multi-filing incidents

—

no multi-filing incident in sample

Max affected reported

1

as filed · State AG MA

Leak-site claims

0

none in sample

Identity resolution

Canonical name: Time Base Corporation
Normalized: time base— dedupe via name-norm; Microsoft / MSFT collapse to one row
GLEIF LEI: No match
SEC EDGAR CIK: None — not an SEC registrant
Domain: None on record

Disclosure history (1)newest first

Massachusetts State AGas victim2026-01-26
Time Base Corporation notified current and former employees that their personal information, including names, addresses, emails, social security numbers, and dates of birth, may have been accessed by a threat actor. The company became aware of the incident on or around November 14, 2025, and confirmed employee data involvement during forensic investigation on or around December 12, 2025. Time Base secured its systems, engaged cybersecurity professionals and legal counsel, and is offering complimentary Experian IdentityWorks services to affected individuals.