HackingPIIIdentity (basic)LowContained

Challenge Mfg. Company, LLC

bd_ecc8c4b957ff9394 · schema v1 · pii pii-v1

Severity

Low

Discovered

May 8, 2026

Filed

Jun 1, 2026

To disclose

—

Affected

Not disclosed

Linked

6 filings

Confidence

66%

Full breach record for Challenge Mfg. Company, LLC →

Challenge Mfg. Company, LLC notified Nebraska residents of a data security incident discovered on May 8, 2026. Unauthorized access resulted in the acquisition of personal information. The company engaged cybersecurity experts, notified the FBI, and offered complimentary identity protection services through IDX. Notification letters were dated June 1, 2026.

J jump to incidentP pin to compareR raw source

Incident timeline

May 8, 2026

Discovered

Jun 1, 2026

Filed

This filing is one of 6 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (5) · sorted by filing gap

Indiana State AGbd_1fc81f78d5fe1dd52026-06-01Verified
Texas State AGbd_1a6e63a1c185ea7e2026-06-26 · +25dVerified
Vermont State AGbd_798335a0ec2f2cdf2026-06-26 · +25dVerified
Massachusetts State AGbd_321d3b72717bc1bc2026-06-28 · +27dCandidate

Show 1 more filing ↓up to 29d gap

New Hampshire State AGbd_83a1abf3dabd3ecd2026-06-30 · +29dVerified

Name: Challenge Mfg. Company, LLC
norm: challenge mfg

Name: Challenge Mfg. Company, LLC
norm: challenge mfg

Discovered: May 8, 2026
Materiality determined: —
Notification sent: Jun 1, 2026
Affected individuals: Not disclosed
Data types: PIIIdentity (basic)
Attack vector: Unauthorized Access
MITRE ATT&CK: T1119 Automated Collection
Threat actor: External
Regulator citations: Notified the Federal Bureau of Investigation

During the incident: Engaged independent cybersecurity experts to assist with the process
Undertook a comprehensive review of those files
Notified the Federal Bureau of Investigation
Offering complimentary identity protection services through IDX
Changes made: Implemented measures to enhance security and minimize the risk of a similar incident occurring in the future
Source: Quoted from the filing itself, not independently verified.

Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 6 filings · 6 states

View merged incident ↗

Indiana State AGJun 1 · first

Nebraska State AGJun 1 · first · this page

Texas State AG+25d

Vermont State AG+25d

Massachusetts State AG+27d

New Hampshire State AG+29d

Pattern: first filing Jun 1 (IN), last Jun 30 (NH) — a 29-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.

Source URL: https://nebraska.gov/ago/data-breach/documents/bb0804ff-1051-433b-8570-a298b0a7f027.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jun 1, 2026
Raw hash: ee2a61145a50e8d119e1e26e8b7bdbf844b90e91d3e347a90d1b7600f0fed418

Linked disclosures

Regulatory filings (5) · sorted by filing gap

Reporting entityChallenge Mfg. Company, LLC

Victim entityChallenge Mfg. Company, LLC

Incidentdiscovered May 8, 2026

Stated responseEngaged independent cybersecurity experts to assist with the process

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancenebraska.gov