HackingRetail & ConsumerRetailCustomer Data InvolvedPIIHighContained

TOPGOLF CALLAWAY BRANDS CORP.

bd_aa49a092afae38a0 · schema v1 · pii pii-v1

Severity

High

Discovered

Aug 16, 2023

Filed

Aug 31, 2023

To disclose

15 days

Affected · nationwide

1,114,9542,219 in this filing

Linked

5 filings

Confidence

66%

Full breach record for TOPGOLF CALLAWAY BRANDS CORP. →

Topgolf Callaway Brands Corp. reported an external system breach (hacking) occurring on August 1, 2023, discovered on August 16, 2023. The incident affected 1,114,954 individuals, including 2,219 Maine residents. Consumer notification was sent electronically on August 29, 2023. No identity theft protection services were offered.

J jump to incidentP pin to compareR raw source

Maine clockDiscovered Aug 16, 2023 → Filed with AG Aug 31, 202315d ✓ ME AG ≤30d15 days discovery → filing

⚠ AG web formThe discovery date came from the AG web-form field, which is systematically later than the detection date stated in the letter. Treat the clock as indicative.

Incident timeline

undetected · 15 days

discovery → filing · 15 days

Aug 1, 2023

Begins

Aug 16, 2023

Discovered

Aug 31, 2023

Filed

vs. sector median

7 wks faster

This filing is one of 5 filings about the same incident.View merged incident

Linked disclosures

Why this link?

Regulatory filings (4) · sorted by filing gap

Oregon State AGbd_137b32dda0b410d82023-08-31Verified
Washington State AGbd_2c10194f204061ae2023-08-31Verified
California State AGbd_6607d9ca42a4130c2023-08-31Verified
Delaware State AGbd_81af480b2da3f8032023-08-29 · +2dCandidate

Name: TOPGOLF CALLAWAY BRANDS CORP.
norm: topgolf callaway brands

Name: TOPGOLF CALLAWAY BRANDS CORP.
norm: topgolf callaway brands
Industry: Retail & Consumerllm

Discovered: Aug 16, 2023
Breach occurred: Aug 1, 2023
Undetected for: 15 daysoccurrence → discovery
Materiality determined: —
Notification sent: Aug 29, 2023
Affected individuals: 1,114,954state + nationwide
Data types: PII
Attack vector: Unauthorized Access
MITRE ATT&CK: T1190 Exploit Public-Facing Application
Threat actor: External
Regulator citations: Filed data breach notice with Maine Attorney General
Initial access: exploit_public_facing

During the incident: Sent electronic notification to affected consumers
Source: Quoted from the filing itself, not independently verified.

Time to disclose: 15 days(15 days from discovery to filing)
Compliance flags: ME AG ≤30d · 15dME CRA notice due
Discovery-date grounding: AG web formThe discovery date came from the AG web-form field, which is systematically later than the detection date stated in the letter. Treat the clock as indicative.
Clock breakdown: Statute Window Elapsed Threshold Status
Maine
Discovered: Aug 16, 2023
→ Filed with AG: Aug 31, 2023
15d 30 days ME AG ≤30d

Statute	Window	Elapsed	Threshold	Status
Maine	Discovered: Aug 16, 2023 → Filed with AG: Aug 31, 2023	15d	30 days	ME AG ≤30d

Status: No extraction artifact recorded for this disclosure.

Filing propagation · 5 filings · 5 states

View merged incident ↗

Delaware State AGAug 29 · first

Oregon State AG+2d

Washington State AG+2d

California State AG+2d

Maine State AG+2d · 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://www.maine.gov/agviewer/content/ag/985235c7-cb95-4be2-8792-a1252b4f8318/1def95a0-c67b-4980-8f6c-0bb41500a1ac.shtml
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Aug 31, 2023
Raw hash: 6303a777ad13aea80a33184df8b6b1d703dfe16dd04248fe4b66a37d4fe0171f

Linked disclosures

Regulatory filings (4) · sorted by filing gap

Reporting entityTOPGOLF CALLAWAY BRANDS CORP.

Victim entityTOPGOLF CALLAWAY BRANDS CORP.

Incidentdiscovered Aug 16, 2023

Stated responseSent electronic notification to affected consumers

ComplianceME AG ≤30d

Extraction provenanceno artifact recorded

Source provenancewww.maine.gov