Breach Notes

Vulnetix
Supply chain [SC] Supply Chain

Mariott Third-Party Breach (April 2020)

2020-04-01 [vendor] Not disclosed
Primary Source ↗

Incident Details

BlackKite timeline indicates a third-party/vendor-related breach; detailed reporting was not accessible automatically.

Technical Details

Initial Attack Vector
Compromise of third-party service provider / vendor relationship
Vendor / Product
Not disclosed
Supply Chain Attack
✅ Confirmed third-party / vendor compromise

Timeline

  1. 2020-04-01 Breach occurred
  2. 2020-04-01 Publicly disclosed