Confirmed breach. Intrusion Aug 23, 2024, discovered Aug 23, 2024 — the first regulatory filing landed 158 days later (flagged late). 27 individuals reported across the linked filings.
incident inc_5587c06ca80d4c4d · merge_method human · confidence 100%
Litigation Timing
Notification delay
158days
Discovered → first regulatory filing
Discovery variance
0days
Range of discovered_at dates across filings
Leak precedence
Regulatory clocksCalifornia✗ CA 60-day late · 158dLeak gap⏱ Leak >90dFull clock table in Litigation Timeline
Leak SiteState AGConfirmedLifecycle stage 2 of 3: ConfirmedUnverified claimConfirmedEnforcedcicada3301
159days
Gap between first leak claim and first regulatory filing
Filing span
174days
Time between earliest and latest filing
Not recorded for this incident
Materiality delta · SEC filing delay — no SEC 8-K in this cluster.
Affected (total reported)
27
Data types
—
Jurisdictions
3
CA MT
Linked filings
4
Leak Site · State AG
Timeline
Earliest sighting first · deep chronology in Litigation Timeline
🌐GLOBALClaimed by Cicada3301First sightinglinked via operator-confirmed · 100%
UFCW International Members of UFCW Local 135 have the backing of more than 1.3 million fellow members of the UFCW International Union across the United States and Canada. Together, we are an effective force for better wages, secure benefits and stronger rights at the workplace. Data will be released soon if the company doesn't contact us!
Breach window
Aug 23, 2024
When the intrusion reportedly occurred, per the linked filings
Breach discoveredletter-grounded
Aug 23, 2024
Reported by CALIFORNIA AG filings
158 days
Most recent
3 State AG filingsJan 28, 2025 – Feb 12, 2025ExpandCollapse
MTCA
Montana State AG
About this clustering
DisclosureLens links filings into incidents through layered matchers: deterministic rules (same source document, multistate filings of one breach, tight-window same-victim pairs), a weighted-similarity scorer for cross-source candidates, and an operator review queue for everything uncertain. Each link records its own method and confidence — shown per filing in the timeline below. The system defaults to NOT merging when uncertain, because a false merge (collapsing two unrelated breaches) is more harmful than a false split (showing related filings separately); uncertain pairs route to human review instead of auto-merging. Filing summaries shown in the timeline are AI-generated extracts — verify each against its linked source.
UFCW Local 135 reported a data breach to the Montana Attorney General. The breach was reported on 2025-01-28. The breach occurred on 08/23/2024. 27 Montana residents were affected.
Affected (this filing): 27
Leak >90d
🐻California State AGLeaked → filing gap · 5 molinked via multistate filing link · 100%
UFCW Local 135 notified the California Attorney General of a data breach discovered on August 23, 2024. A third party potentially accessed and acquired personal information, including names and other variable data. The organization engaged a cybersecurity firm, secured its environment, and is offering identity theft protection services to affected individuals. The incident is contained.
CA 60-day late · 158dLeak >90d
🐻California State AGlinked via multistate filing link · 95%
UFCW Local 135 reported that on August 23, 2024, it became aware of suspicious activity within its network environment. An investigation determined that certain data, including names and potentially other sensitive information, was accessed and acquired by an unauthorized third party. The organization secured its environment, engaged a cybersecurity firm, and is offering identity theft protection services to affected individuals. No specific count of affected individuals was disclosed in the notice.