DisclosureLens
UnknownLow

PeaceHealth Sacred Heart Medical Center

bd_e525e8cd071b5821 · schema v1 · pii pii-v2

Severity

Low

Discovered

Aug 11, 2026

Filed

Oct 7, 2026

To disclose

8 weeks

Affected

334

Confidence

95%
Full breach record for PeaceHealth Sacred Heart Medical Center →

PeaceHealth Sacred Heart Medical Center reported a data breach to the Oregon Attorney General. The breach was reported on 2026-10-07. The breach occurred during 3/20/2026 - 6/30/2026, 7/1/2026 - 8/4/2026. The breach was discovered on 8/11/2026. 334 individuals were affected. Notice was sent on 10/2/2026.

Oregon clock✗ OR AG >45d8 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 · 144 days
discovery → filing · 8 weeks / 57 days

Mar 20, 2026

Begins

Aug 11, 2026

Discovered

Oct 7, 2026

Filed

Tracked as a single-filing incident — the only disclosure on record for this event so far.Confirmed334 affectedView incident

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.