HackingRetail & ConsumerRetailStolen CredentialsCapture Stored DataData ExfiltratedCustomer Data InvolvedSupply Chain (3P Vendor)PIIIdentity (basic)Financial accountFinancial credentialsLowContained

Jack Stack Barbecue

bd_2822829429ff311f · schema v1 · pii pii-v1

Severity

Low

Discovered

Jun 19, 2023

Filed

Jul 24, 2023

To disclose

5 weeks

Affected

79state residents only

Linked

2 filings

Confidence

65%

Full breach record for Jack Stack Barbecue →4 incidents on file

Jack Stack Barbecue notified customers of a data breach at third-party payment processor CommerceV3. Unauthorized access occurred between Nov 2021 and Dec 2022, impacting payment card data (numbers, CVV, expiration) and PII. Jack Stack learned of the incident on June 19, 2023. Notices were sent July 24, 2023. No evidence of misuse found.

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Incident timeline

undetected · 572 days

discovery → filing · 5 weeks / 35 days

Nov 24, 2021

Begins

Jun 19, 2023

Discovered

Jul 24, 2023

Filed

vs. sector median

3 wks faster

This filing is one of 2 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (1) · sorted by filing gap

California State AGbd_2f3cc17330be34f02023-07-24Verified by operator

Name: Jack Stack Barbecue
norm: jack stack barbecue
Domain: jackstackbbgq.com

Name: Jack Stack Barbecue
norm: jack stack barbecue
Domain: jackstackbbgq.com
Industry: Retail & Consumerllm

Discovered: Jun 19, 2023
Breach occurred: Nov 24, 2021 – Dec 14, 2022
Undetected for: 572 daysoccurrence → discovery
Materiality determined: —
Notification sent: Jul 24, 2023
Affected individuals: 79state-resident count only
Data types: PIIIdentity (basic)Financial accountFinancial credentials
Attack vector: Third-Party / Supply Chain
MITRE ATT&CK: T1078 Valid AccountsT1119 Automated Collection
Threat actor: ExternalFinancial
Third party: via CommerceV3
Initial access: valid_credentials

During the incident: Conducted a thorough evaluation of our payment processing system
Established a dedicated call center through IDX
Worked closely with CommerceV3 to ensure all Jack Stack customers who may be impacted are formally notified
Changes made: CommerceV3 has implemented additional security measures to further protect the privacy of its valued customers
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 5 weeks(35 days from discovery to filing)
Compliance flags: — (clock not assessable for this source)

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 2 filings · 2 states

View merged incident ↗

California State AGJul 24 · first

Montana State AGJul 24 · first · this page

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://dojmt.gov/wp-content/uploads/OCP/Consumer-notification-letter-461.pdf
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Jul 24, 2023
Raw hash: 3994787bdb25308e75e72a0300eae99db53ed102880dc05020c028cd0536d07a

Linked disclosures

Regulatory filings (1) · sorted by filing gap

Reporting entityJack Stack Barbecue

Victim entityJack Stack Barbecue

Incidentdiscovered Jun 19, 2023

Stated responseConducted a thorough evaluation of our payment processing system

Complianceclock not assessable

Extraction provenanceno artifact recorded

Source provenancedojmt.gov