Unibail-Rodamco-Westfield: data breach notice filed with the Washington Attorney General (2026-03-18)
Unibail-Rodamco-Westfield (Washington): data breach notice filed with the Washington Attorney General (2026-03-18). Its State residents affected (WA, DE) of 5,723 is above the median of 1,991 (70th percentile). Dated 231 days ago, it serves as a historical benchmark. Score 25/100. As of 2026-11-04, from Washington State Attorney General data breach notifications (data.wa.gov) and California Attorney General data security breach list (oag.ca.gov).
Data as of · Compiled by Zalwin from Washington State Attorney General data breach notifications (data.wa.gov) and California Attorney General data security breach list (oag.ca.gov)
State residents affected (WA, DE): 5,723 · 70th percentile of 480 BreachNoticePulse records · 2.9x the median
Free preview: all 10 published fields of this record are shown below. Locked: 384 related WA BreachNoticePulse records and the 5-column CSV export.
| Field | Value |
|---|---|
| Organization | Unibail-Rodamco-Westfield |
| Attorney General notified | WA |
| Notice date | 2026-03-18 |
| Breach dates | 2026-02-12 to 2026-02-18 |
| Cause | Unauthorized Access |
| Industry | Business |
| Business type | Retail |
| State residents affected | 5,723 |
| Days from discovery to notice | 28 |
| Organization state | CA |
| State residents affected (WA, DE) percentile | 70th of 480 (median 1,991, 2.9x median) |
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CSV columns: Organization · AG · Notice · Cause · Residents affected · official source URL
- Source agency: Washington State Attorney General data breach notifications (data.wa.gov) and California Attorney General data security breach list (oag.ca.gov)
- Record date: 2026-03-18
- Data refreshed: 2026-11-04
- Refunds on request within 14 days
Top BreachNoticePulse records (WA first): Conduent Business Services LLC · Laboratory Services Cooperative · Aflac Incorporated · DriveWealth, LLC · Northwest Radiologists, Inc./Mount Baker Imaging · Browse all by state and category →
LIVE PUBLIC DATA Source: Washington State Attorney General data breach notifications (data.wa.gov) and California Attorney General data security breach list (oag.ca.gov) · Last refreshed: Wed, 04 Nov 2026 06:06:58 GMT
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Peer benchmark and outreach value: Unibail-Rodamco-Westfield and 385 Washington peers
- Washington BreachNoticePulse records like this one: 385
- Unibail-Rodamco-Westfield's State residents affected (WA, DE): 70th percentile of 480 records
- Timing: Low: older than 30 days
- Estimated pipeline if you contact every Washington peer: $77,000 (peers × rate × deal size; an estimate from your assumptions, not a forecast)
25 / 100 Score
What is the BreachNoticePulse record for Unibail-Rodamco-Westfield in Washington?
Unibail-Rodamco-Westfield filed a data-breach notice with the Washington Attorney General on 2026-03-18, reporting 5,723 state residents affected.
How does Unibail-Rodamco-Westfield compare to other Washington BreachNoticePulse records?
Its State residents affected (WA, DE) of 5,723 sits in the upper half (70th percentile) of 480 records; the median is 1,991. It is 231 days old; check the official source for later updates before acting. Its Score of 25/100 is modest; treat it as background rather than a priority.
Unibail-Rodamco-Westfield vs. top 3 peers
| Organization | Location | Amount | Percentile | Record date |
|---|---|---|---|---|
| Unibail-Rodamco-Westfield | WA | 5,723 | 70th | 2026-03-18 |
| Quatrro Business Support Services, Inc. | WA | 10,008 | 78th | 2026-09-09 |
| CallonDoc, Inc. | WA | 12,186 | 81st | 2026-09-17 |
| Episource, LLC | WA | 102,913 | 96th | 2025-06-06 |
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From the Washington, California and Delaware Attorney General breach notification lists, as posted. A notice is the organization's own report under state breach-notification law; it is not a finding of wrongdoing or of harm. California does not publish cause or counts in its list; Delaware lists data types and counts but not cause. Read the notice on the AG site before relying on it.