MARRIOTT INTERNATIONAL, INC.
bd_bb64fc09252be08f · schema v1 · pii pii-v1
Full breach record for MARRIOTT INTERNATIONAL, INC. →Threat-actor claim — not a regulatory filing
This row is a claim by the ransomware group Shinyhunters on its public extortion blog. It has not been validated by the victim or any regulator. Treat attribution and counts as the threat actor's assertion until a regulatory filing or victim disclosure corroborates them.
Source: Ransomware.live
Post text · scraped from the leak site
Marriott International is a renowned multinational hospitality company, headquartered in Maryland, USA. Founded in 1927, it operates a broad portfolio of hotels and related lodging facilities globally. Offerings include diverse properties from luxury to economy chain brands. As of today, Marriott has more than 7,000 properties in over 130 countries and territories, making it one of the world's largest hotel companies.
Source provenance
- Source URL
- https://breachforums.hn//marriott.html
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Aug 17, 2025
- Raw hash
- 23b6ad9496d1ca1ee87defd20ec08219916f1c422f3220b46826dcf166fb3071
Reporting entity
- Name
- shinyhunters
Victim entity
- Name
- MARRIOTT INTERNATIONAL, INC.norm: marriott international
- Domain
- marriott.com
- Industry
- Hospitalityllm
What this source establishes
- Source ceiling
- A leak-site claim can't tell us: discovery date · materiality · notification · affected count · confirmed data types · compliance clock. These stay blank until a regulatory filing or victim disclosure lands.
- Attack vector
- Ransomware· shinyhunters
- Threat actor
- ShinyhuntersExternalFinancial
Compliance
- Compliance flags
- — (clock not assessable for this source)
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.