DisclosureLens
HackingEducationEducationData ExfiltratedCustomer Data InvolvedIdentity (basic)LowContained

Baltimore City Public Schools

bd_9ab6c0fe1104bebb · schema v1 · pii pii-v1

Severity

Low

Discovered

Filed

Apr 29, 2025

To disclose

Affected

Not disclosed

Linked

7 filings

Confidence

67%
Full breach record for Baltimore City Public Schools

Baltimore City Public Schools experienced a cybersecurity incident on February 13, 2025, where files containing names and other data elements were taken from their network. The investigation confirmed the involvement of personal information. The organization notified law enforcement, engaged external cybersecurity experts, and implemented remediation measures including endpoint detection and response software and password resets. Affected individuals are offered two years of complimentary credit and identity monitoring services.

Incident timeline

Feb 13, 2025

Begins

Apr 29, 2025

Filed

This filing is one of 7 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (6) · sorted by filing gap

Show 2 more filingsup to 5d gap

Filing propagation · 7 filings · 7 states

View merged incident ↗
Indiana State AGApr 24 · first
Nebraska State AGApr 24 · first
Vermont State AG+5d · this page

Pattern: first filing Apr 24 (IN), last Apr 29 (VT) — a 5-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.