Mountain Home School District #193
ent_a22ce061320e003b88ce9a69
Disclosures
2
State AG · 1 jurisdiction
Multi-filing incidents
—
no multi-filing incident in sample
Max affected reported
—
no filed count in sample
Leak-site claims
0
none in sample
Identity resolution
- Canonical name
- Mountain Home School District #193
- Normalized
- mountain home school district 193— dedupe via name-norm; Microsoft / MSFT collapse to one row
- GLEIF LEI
- No match
- SEC EDGAR CIK
- None — not an SEC registrant
- Domain
- mtnhomesd.org
Disclosure history (2)newest first
- Idaho State AGas victim2026-05-07
Mountain Home School District 193 notified Idaho AG of a cybersecurity incident involving third-party provider Instructure (Canvas). On May 2, 2026, Instructure reported unauthorized access to user data including usernames, emails, student IDs, and private messages. No passwords, SSNs, or financial data were compromised. Investigation is ongoing with law enforcement.
- Idaho State AGas victim2025-01-09
Mountain Home School District #193 notified the Idaho AG of a PowerSchool data breach. The district is currently assessing if its students' data was impacted and has not yet sent individual notices.
Supply-chain cascadesreviewed and confirmed
- Mountain Home School District #193’s filing is one of at least 59 in the PowerSchool supply-chain incident (2025).