Windows USB Mass Storage Class Driver
by Microsoft
CVEs (3)
| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2026-68839 | Cri | 0.64 | 9.8 | — | Sep 8, 2026 | Heap-based buffer overflow in Windows USB Mass Storage Class Driver allows an unauthorized attacker to execute code over a network. | ||
| CVE-2026-69490 | Med | 0.44 | 6.8 | — | Sep 8, 2026 | Out-of-bounds read in Windows USB Mass Storage Class Driver allows an unauthorized attacker to elevate privileges with a physical attack. | ||
| CVE-2026-69527 | Med | 0.36 | 5.5 | — | Sep 8, 2026 | Out-of-bounds read in Windows USB Mass Storage Class Driver allows an authorized attacker to disclose information locally. |
- risk 0.64cvss 9.8epss —
Heap-based buffer overflow in Windows USB Mass Storage Class Driver allows an unauthorized attacker to execute code over a network.
- risk 0.44cvss 6.8epss —
Out-of-bounds read in Windows USB Mass Storage Class Driver allows an unauthorized attacker to elevate privileges with a physical attack.
- risk 0.36cvss 5.5epss —
Out-of-bounds read in Windows USB Mass Storage Class Driver allows an authorized attacker to disclose information locally.