HackingRetail & ConsumerRetailCustomer Data InvolvedPIILowContained

Nobu Restaurant Group Holding Company, LLC

bd_b12cca01e8484b17 · schema v1 · pii pii-v1

Full breach record for Nobu Restaurant Group Holding Company, LLC →

Nobu Restaurant Group Holding Company, LLC notified individuals of a cybersecurity incident in which an unauthorized third party accessed certain systems on its network between October 6 and October 7, 2025. Specific data elements involved were redacted in the sample notice provided to the California AG. Nobu states it has no evidence of identity theft or fraud resulting from the event, has secured its network, and is offering affected individuals 12 months of complimentary credit monitoring and identity restoration through Cyberscout (a TransUnion company). The notice is dated April 17, 2026. The number of affected individuals is not disclosed in the sample notice.

California clockConsumers notified Apr 17, 2026 → AG copy submitted Apr 17, 20260d ✓ CA AG copy ≤15d

⚠ no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.

Tracked as a single-filing incident — the only disclosure on record for this event so far.ConfirmedView incident

Source provenance

Source URL: https://oag.ca.gov/ecrime/databreach/reports/sb24-621924
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
Filed at: Apr 17, 2026
Raw hash: 4f6dc5630c831ccfcbb556414eb73289b736756935bebd2d569f154675ba7a13

Reporting entity

Name: Nobu Restaurant Group Holding Company, LLC
norm: nobu restaurant

Victim entity

Name: Nobu Restaurant Group Holding Company, LLC
norm: nobu restaurant
Industry: Restaurants / Hospitality
Industry: Retail & Consumerllm

Incident

Discovered: —
Materiality determined: —
Notification sent: Apr 17, 2026
Affected individuals: Not disclosed
Data types: PII
Attack vector: Unauthorized Access
Threat actor: External
Regulator citations: California Attorney General SB24 notificationDistrict of Columbia AG referencedMaryland AG referencedNew York AG referencedNorth Carolina AG referenced

Compliance

Compliance flags: CA AG copy ≤15d · 0d
Discovery-date grounding: no discovery dateNo discovery date was extracted, so no notification clock can be evaluated.
Clock breakdown: Statute Window Elapsed Threshold Status
California
Consumers notified: Apr 17, 2026
→ AG copy submitted: Apr 17, 2026
0d 15 calendar days CA AG copy ≤15d

Statute	Window	Elapsed	Threshold	Status
California	Consumers notified: Apr 17, 2026 → AG copy submitted: Apr 17, 2026	0d	15 calendar days	CA AG copy ≤15d

Extraction provenance

Status: No extraction artifact recorded for this disclosure.