High
CVSS 7.8
Overview
Heap-based buffer overflow in Windows Fast FAT Driver allows an unauthorized attacker to elevate privileges locally.
CVE-2025-49721
Heap-based buffer overflow in Windows Fast FAT Driver allows an unauthorized att...
Risk analysis
This vulnerability is rated 🟠 HIGH.
- CVSS: 7.8 (HIGH)
- Detected tags: buffer, unauth_access (tag impact: HIGH)
Recommended actions:
- Enforce authentication/authorization; reduce default endpoint exposure.