Time-of-check time-of-use (toctou) race condition in Windows SmartScreen allows an authorized attacker to disclose information locally.
CVSS Details
- CVSS 3.1 Base Score: 4.7
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Microsoft Windows | — | 2026-09 Cumulative Update for Microsoft Windows 11, version 23H2 (KB5122880)2026-09 Cumulative Update for Microsoft Windows 11, version 24H2 (KB5124008)2026-09 Cumulative Update for Microsoft Windows 11, version 25H2 (KB5124008)2026-09 Cumulative Update for Microsoft Windows 11, version 26H1 (KB5124012) | Oct 13, 2026 | Oct 13, 2026 |
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