Vendor
LevelBlue
- First Reported
- Oct 6, 2026
- Latest Reported
- Oct 6, 2026
Reported Context (1)
- Dubbed "BigDiskBuster" by researchers from LevelBlue, the PoC was originally published on Sept. 19 by security researcher and former Microsoft employee Abdelhamid Naceri, who goes by MSNightmare (aka Nightmare-Eclipse). BigDiskBuster PoC Can Block Microsoft Defender Updates While Protection Remains Active
People (5)
Vendors (1)
Products (2)
Tools (2)
Note: Related entities, including threat actors, malware, CVEs, MITRE ATT&CK techniques, vendors, products, tools, countries, and industries, are shown when they appear in the same reporting. Their presence does not necessarily mean they were targeted, compromised, vulnerable, responsible for the activity, or directly involved in the incident.