UnknownEducationHigh

STRATEGIC EDUCATION, INC.

bd_28bb6ee0982b4f63 · schema v1 · pii pii-v1

Severity

High

Discovered

Feb 25, 2026

Filed

Jun 1, 2026

To disclose

14 weeks

Affected

1,513,518

Linked

13 filings

Confidence

95%

Full breach record for STRATEGIC EDUCATION, INC. →

Strategic Education Inc. reported a data breach to the Oregon Attorney General. The breach was reported on 2026-06-01. The breach occurred during 2/23/2026 - 2/25/2026. The breach was discovered on 2/25/2026. 1,513,518 individuals were affected. Notice was sent on 5/29/2026.

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Oregon clock✗ OR AG >45d14 weeks discovery → filing

⚠ AG web formThe discovery date came from the AG web-form field, which is systematically later than the detection date stated in the letter. Treat the clock as indicative.

Incident timeline

undetected · 2 days

discovery → filing · 14 weeks / 96 days

Feb 23, 2026

Begins

Feb 25, 2026

Discovered

Jun 1, 2026

Filed

This filing is one of 13 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (10) · sorted by filing gap

Illinois State AGbd_0b8fdcb25259cb4d2026-06-01Verified
California State AGbd_5d13c45fb525d6512026-06-01Verified
Vermont State AGbd_8aaceaf2f3381fb42026-06-01Verified
Massachusetts State AGbd_a8a2a510a2084c902026-06-01Verified

Show 6 more filings ↓up to 1d gap

Washington State AGbd_cb4c9619494a59ad2026-06-01Verified
New Hampshire State AGbd_d77c7602660c3ca52026-06-01Verified
Maine State AGbd_dcab2736031a38562026-06-01Verified
Iowa State AGbd_f43a83a0e648c3962026-06-01Verified
Texas State AGbd_9afb0dab02b16f5a2026-06-02 · +1dVerified
South Carolina State AGbd_b8233d0d40ac3c3d2026-06-02 · +1dVerified

Showing first 10 of 12 linked disclosures.

Name: STRATEGIC EDUCATION, INC.
norm: strategic education

Name: STRATEGIC EDUCATION, INC.
norm: strategic education

Discovered: Feb 25, 2026
Breach occurred: Feb 23, 2026 – Feb 25, 2026
Undetected for: 2 daysoccurrence → discovery
Materiality determined: —
Notification sent: May 29, 2026
Affected individuals: 1,513,518nationwide
Data types: —
Attack vector: Unknown

Time to disclose: 14 weeks(96 days from discovery to filing)
Compliance flags: OR AG >45d
Discovery-date grounding: AG web formThe discovery date came from the AG web-form field, which is systematically later than the detection date stated in the letter. Treat the clock as indicative.

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 11 filings · 11 states

View merged incident ↗

Illinois State AGJun 1 · first

California State AGJun 1 · first

Vermont State AGJun 1 · first

Massachusetts State AGJun 1 · first

Washington State AGJun 1 · first

New Hampshire State AGJun 1 · first

Maine State AGJun 1 · first

Iowa State AGJun 1 · first

Oregon State AGJun 1 · first · this page

Texas State AG+1d

South Carolina State AG+1d

Cascade drawn from the first 10 linked disclosures of 12 — the full spread may be wider.

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.

Source URL: https://justice.oregon.gov/consumer/DataBreach/
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jun 1, 2026
Raw hash: 0f071586ef388bcb5b67cb22ee558f353dcda3fe9c2543a134650b3cbf32d254

Linked disclosures

Regulatory filings (10) · sorted by filing gap

Reporting entitySTRATEGIC EDUCATION, INC.

Victim entitySTRATEGIC EDUCATION, INC.

Incidentdiscovered Feb 25, 2026

ComplianceOR AG >45d

Extraction provenanceno artifact recorded

Source provenancejustice.oregon.gov