DisclosureLens
UnknownGovernment IDMedium

Constellation Software Inc.

bd_d5a59a6d31b150b2 · schema v1 · pii pii-v1

Severity

Medium

Discovered

—

Filed

May 25, 2023

To disclose

—

Affected

18state residents only

Linked

5 filings

Confidence

95%
Full breach record for Constellation Software Inc. →

Constellation Software Inc. reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2023-05-25. 18 Massachusetts residents were affected. The report records the breach type as electronic.

Massachusetts clock✓ MA credit monitoring due
⚠ no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.

Incident timeline — partial

? — ?

Breach window unknown

May 25, 2023

Filed

—

Corroborated · see linked filings

Compliance clocks stay unassessable until a regulatory filing lands. Dashed segments fill in automatically when corroboration arrives.

This filing is one of 5 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (4) · sorted by filing gap

Filing propagation · 5 filings · 5 states

View merged incident ↗
Indiana State AGMay 8 · first
Vermont State AG+4d
New Hampshire State AG+17d
Maine State AG+17d
Massachusetts State AG+17d · this page

Pattern: first filing May 8 (IN), last May 25 (MA) — a 17-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

Evidence ladder

Leak-site claim

Attacker assertion only. Establishes: claim date, group, alleged victim.

Press / market report

Unlocks: incident narrative, operational impact. Still no compliance clock.

State AG / regulator filingThis record

Unlocks: discovery date, data types, affected count, compliance clock.

SEC 8-K / victim statement

Unlocks: materiality, stated response, full audit trail. Ceiling removed.