HackingRetail & ConsumerRetailEmployee Data InvolvedPIIIdentity (basic)Government IDFinancial accountFinancial credentialsMediumContained

The Lagunitas Brewing Company

bd_5eec45d226f07d18 · schema v1 · pii pii-v1

Severity

Medium

Discovered

Mar 12, 2024

Filed

Apr 26, 2024

To disclose

6 weeks

Affected

Not disclosed

Linked

7 filings

Confidence

65%

Full breach record for The Lagunitas Brewing Company →

The Lagunitas Brewing Company notified the California Attorney General of a cybersecurity incident. On March 12, 2024, the company detected suspicious activity. Investigation confirmed on March 27, 2024, that personal information of employees and beneficiaries was unauthorizedly acquired. The breach date listed on the form is March 6, 2024. Affected data may include names, SSNs, dates of birth, and financial account information. The company offered 24 months of credit monitoring.

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California clockDiscovered Mar 12, 2024 → Notified Apr 26, 202445d ✓ CA 60-day OK6 weeks discovery → filing

Incident timeline

undetected · 6 days

discovery → filing · 6 weeks / 45 days

Mar 6, 2024

Begins

Mar 12, 2024

Discovered

Apr 26, 2024

Filed

vs. sector median

1 wks faster

This filing is one of 7 about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (6) · sorted by filing gap

New Hampshire State AGbd_3254a9a2dd0aba0a2024-04-26Verified
Maine State AGbd_859f469bcc7cbf282024-04-26Candidate
Montana State AGbd_c5601f6fadbd0bdb2024-04-26Verified
Massachusetts State AGbd_dc0155b0d42f7e2c2024-04-26Verified

Show 2 more filings ↓up to 25d gap

Indiana State AGbd_e7f780f474e7f4f02024-04-26Verified
Illinois State AGbd_62f40e234efa5bd52024-04-01 · +25dVerified

Name: The Lagunitas Brewing Company
norm: the lagunitas brewing

Name: The Lagunitas Brewing Company
norm: the lagunitas brewing
Industry: Retail & Consumerllm

Discovered: Mar 12, 2024
Breach occurred: Mar 6, 2024
Undetected for: 6 daysoccurrence → discovery
Materiality determined: —
Notification sent: Apr 26, 2024
Affected individuals: Not disclosed
Data types: PIIIdentity (basic)Government IDFinancial accountFinancial credentials
Attack vector: Unknown
MITRE ATT&CK: T1078 Valid Accounts
Threat actor: External

During the incident: Conducted reasonable investigation and remediation activities upon discovery of the incident
Implemented additional security measures
Offering twenty-four (24) months of complimentary credit and identity monitoring services through Cyberscout
Set up a dedicated toll-free customer service line through Cyberscout to assist you
Changes made: Implemented additional security measures
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 6 weeks(45 days from discovery to filing)
Compliance flags: CA 60-day OK · 45d
Discovery-date grounding: letter-groundedThe discovery date is the detection date narrated in the notification letter — the defensible tier.
Clock breakdown: Statute Window Elapsed Threshold Status
California
Discovered: Mar 12, 2024
→ Notified: Apr 26, 2024
45d 60 days (analyst band, pre-2026 discoveries) CA 60-day OK

Statute	Window	Elapsed	Threshold	Status
California	Discovered: Mar 12, 2024 → Notified: Apr 26, 2024	45d	60 days (analyst band, pre-2026 discoveries)	CA 60-day OK

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 7 filings · 7 states

View merged incident ↗

Illinois State AGApr 1 · first

New Hampshire State AG+25d

Maine State AG+25d

Montana State AG+25d

Massachusetts State AG+25d

Indiana State AG+25d

California State AG+25d · this page

Pattern: first filing Apr 1 (IL), last Apr 26 (CA) — a 25-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://oag.ca.gov/ecrime/databreach/reports/sb24-584464
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Apr 26, 2024
Raw hash: 2c89d763919769106c5693e28d22f68d0069634a1ba35583486b0403584d76a0

Linked disclosures

Regulatory filings (6) · sorted by filing gap

Reporting entityThe Lagunitas Brewing Company

Victim entityThe Lagunitas Brewing Company

Incidentdiscovered Mar 12, 2024

Stated responseConducted reasonable investigation and remediation activities upon discovery of the incident

ComplianceCA 60-day OK

Extraction provenanceno artifact recorded

Source provenanceoag.ca.gov