Upstaging, Inc.
bd_9d7d9e4bd9098af5 · schema v1 · pii pii-v1
Full breach record for Upstaging, Inc. →Upstaging, Inc. issued a Massachusetts breach notification letter dated August 5, 2026, regarding an incident affecting personal information. The notification details the provision of 24 months of free credit monitoring and fraud assistance via Cyberscout (a TransUnion company). Affected data includes Social Security Numbers, dates of birth, and addresses. The specific cause of the breach is not disclosed in the letter.
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Incident timeline — partial
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Breach window unknown
Aug 5, 2026
Filed
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Corroborated · see linked filings
Compliance clocks stay unassessable until a regulatory filing lands. Dashed segments fill in automatically when corroboration arrives.
Linked disclosures
Why this link?Ransomware claims (1)
- Leak Sitebooba_projectbd_055a08957f5755c02026-07-06 · +30dVerified by operator
Regulatory filings (3) · sorted by filing gap
- New Hampshire State AGbd_106bdd27cdea57b12026-08-05Verified
- Nebraska State AGbd_bc210654b238d2912026-08-05Verified
- Massachusetts State AGbd_51fbb723f6b741872025-11-11 · +267dVerified by operator
Filing propagation · 4 filings · 3 states
View merged incident ↗Pattern: first filing Nov 11 (MA), last Aug 5 (MA) — a 267-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?
Evidence ladder
Attacker assertion only. Establishes: claim date, group, alleged victim.
Unlocks: incident narrative, operational impact. Still no compliance clock.
Unlocks: discovery date, data types, affected count, compliance clock.
Unlocks: materiality, stated response, full audit trail. Ceiling removed.