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Regulator-posted notice

Breach notice filed by City of Puyallup (December 2025)

Organization named: City of Puyallup Provisional: identity as filed, not yet matched to the directory
Type as the source lists it: Cyberattack; Unclear/unknown

What the sources say

Washington data breach notifications dataset (data.wa.gov sb4j-ca4h) Primary notice

Posted on the Washington data breach notifications dataset with a submission date of Dec. 10, 2025.

Organization as reported
City of Puyallup, WA
Entity type as reported
Government
Category as reported
Cyberattack; Unclear/unknown
Discovery date as reported
Nov. 11, 2025
Submission date
Dec. 10, 2025
Observed by BreachRecords
2026-11-01 20:03 UTC (revision 63789, row:1505)
Archived copy
Held in the private archive (provenance)

The listing records a filing with the agency; it is not a finding by the agency.

Figures, per source

  • 2,620 individuals affected (residents of the reporting state), according to the Washington data breach notifications dataset, source date Dec. 10, 2025, revision observed 2026-11-01.

Each figure is one source's figure with the basis that source gave. Figures from different sources are shown side by side and are not added, averaged or chosen between.

Timeline

Source dates are the dates the sources give. Observation dates are when BreachRecords recorded each revision.

  • Submission date (Washington data breach notifications dataset)
  • Observed by BreachRecords (revision 63789)
  • Approved by a reviewer

Organizations linked by a reviewer

  • City of Puyallup Named as the filer Provisional: identity as filed, not yet matched to the directory Linked 2026-11-04, method manual.

Archived evidence

  • 264d45f73831ec8fc298837002b836f792a7cfd7f3d6b4d2128484a23223c042
    text/csv, 453,656 bytes, retrieved from Washington data breach notifications dataset, 2026-11-01 20:03 UTC. Archived privately · Provenance · Source page

Records reflect source filings as of the dates shown. BreachRecords is not a regulator.

Request a correction

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