DisclosureLens
Social EngineeringFinancial ServicesFinancePhishingStolen CredentialsData ExfiltratedCustomer Data InvolvedAuthenticationFinancial accountIdentity (basic)Government IDHighContained

Mercer Advisors Inc.

bd_c9cf67fb541b2750 · schema v1 · pii pii-v1

Severity

High

Discovered

—

Filed

Mar 31, 2026

To disclose

—

Affected

7,470state residents only

Linked

10 records

Confidence

71%
Full breach record for Mercer Advisors Inc. →2 incidents on file

Mercer Advisors Inc. disclosed a cybersecurity incident occurring around January 22, 2026, resulting from a phishing attack. Unauthorized access led to the exfiltration of client PII, including names, contact info, SSNs, government IDs, DOBs, and account numbers. The incident was contained, and 7,470 Washington residents were notified on March 31, 2026. Credit monitoring services were offered.

Leak gap clock⏱ Leak >30d
⚠ no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.

Incident timeline

Jan 22, 2026

Begins

Mar 31, 2026

Filed

This filing is one of 10 records about the same incident.View merged incident
A leak claim by shinyhunters about this victim was first seen 35 days before this filing.View originating leak claim

Linked disclosures

Why this link?

Ransomware claims (1)

Regulatory filings (8) · sorted by filing gap

Show 4 more filings ↓up to 17d gap

Filing propagation · 9 filings · 9 states

View merged incident ↗
Massachusetts State AGMar 31 · first
Nebraska State AGMar 31 · first
California State AGMar 31 · first
Vermont State AGMar 31 · first
Indiana State AGMar 31 · first
Montana State AGMar 31 · first
Washington State AGMar 31 · first · this page
Texas State AG+2d
Oregon State AG+17d

Pattern: first filing Mar 31 (MA), last Apr 17 (OR) — 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.