DisclosureLens
HackingRetail & ConsumerRetailCustomer Data InvolvedIdentity (basic)LowContained

Washington Prime Group Inc

bd_5df67242b2b72def · schema v1 · pii pii-v1

Severity

Low

Discovered

Aug 11, 2025

Filed

Dec 23, 2025

To disclose

19 weeks

Affected

44state residents only

Linked

8 filings

Confidence

64%
Full breach record for Washington Prime Group Inc

Washington Prime Group Holdings L.P. notified consumers of a cybersecurity event where an unauthorized third party accessed systems between July 30 and August 9, 2025. The company discovered the incident on August 11, 2025. Personal information, including names, may have been viewed. The company secured the network, investigated, and offered complimentary credit monitoring via Experian.

Incident timeline

undetected · 12 days
discovery → filing · 19 weeks / 134 days

Jul 30, 2025

Begins

Aug 11, 2025

Discovered

Dec 23, 2025

Filed

vs. sector median

+12 wks slower

This filing is one of 8 about the same incident.View merged incident

Linked disclosures

Why this link?

Ransomware claims (1)

Regulatory filings (6) · sorted by filing gap

Show 2 more filingsup to 76d gap

Filing propagation · 7 filings · 7 states

View merged incident ↗
Nebraska State AGDec 23 · first
Indiana State AGDec 23 · first
New Hampshire State AGDec 23 · first
Vermont State AGDec 23 · first
Massachusetts State AGDec 23 · first
Montana State AGDec 23 · first · this page

Pattern: first filing Dec 23 (NE), last Mar 9 (TX) — a 76-day rolling notification. Rolling spreads often mean counsel is filing as thresholds trip per state. Why this link?

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.