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Recent Breaches › California Department of Education Student Data Breach via ETS

CRITICAL severityConfirmedHow we verify

California Department of Education Student Data Breach via ETS: What Was Exposed & What To Do

RBRecent Breaches Breach Intelligence·October 2, 2026
California Department of Education Student Data Breach via ETS

Occurred May 22, 2026 to September 18, 2026 · publicly disclosed October 2, 2026. Approximately millions people affected.

CRITICAL
Severity
millions
People affected
5
Data types exposed
October 2, 2026
Disclosed
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The California Department of Education disclosed on October 16, 2026 that student data held by its contractor, Educational Testing Service, was accessed in an intrusion that ran from May 22 to September 18, 2026, exposing the names, birth dates, addresses, disability status, and records of millions of students. Individuals who believe their information may be involved should review any notifications they receive and take protective steps such as monitoring accounts and placing fraud alerts.

Severity & verification
CRITICAL severityConfirmed
Account credentials exposed.
Corroborated by an official disclosure or a verified breach feed.
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AICompiled with AI assistance from public sources and published under our editorial standards.

Editorial & sourcing policy
Recent Breaches is a breach-monitoring service and news aggregator. We do not exfiltrate, host, purchase, or redistribute stolen data, and we do not hold the data claimed in leak-site listings. Incidents are compiled from publicly accessible sources and threat-intelligence platforms and are reported as claims attributed to their source. We promptly correct or remove material shown to be inaccurate — write to support@galaxywarden.com or press@recentbreaches.com.
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How this breach connects

Company

CompanyCalifornia Department of Education security record
58/100
DoxxScan™ · Elevated doxx risk
D+ 56Weak record

1 reported incident on record.

See California Department of Education’s full breach history →

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Read GalaxyWarden’s full analysis of the California Department of Education Student Data Breach via ETS →

Source: California Department of Education / ETS Notification

Verified breach

Breach listings — particularly those originating from ransomware or leak sites — are third-party claims that may be unverified, incomplete, or inaccurate. A listing does not by itself confirm that a breach occurred or that any specific data was exposed. Severity is an automated assessment, not a definitive rating. Verification status is shown where available.

Attributions to threat groups and methods reflect public reporting and, in some cases, unverified claims made by the groups themselves; they may be incomplete or later revised. Recent Breaches and GalaxyWarden are independent and are not affiliated with, and do not endorse, any company or group named on this page. This information is aggregated from public sources for awareness only and is not legal, security, or investment advice.

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