Use after free in Multimedia Class Scheduler Service (MMCSS) allows an authorized attacker to elevate privileges locally.
CVSS Details
- CVSS 3.1 Base Score: 7.8
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Microsoft Windows | — | 2025-11 Cumulative Update for Microsoft Windows 11, version 25H2 (KB5068861)2025-11 Cumulative Update for Microsoft Windows 10, version 22H2 (KB5068781)2025-11 Cumulative Update for Microsoft Windows 10, version 1809 (KB5068791)2025-11 Cumulative Update for Microsoft Windows Server 2019, version 1809 (KB5068791)2025-11 Cumulative Update for Microsoft Windows Server 2022, version 23H2 (KB5068779)2025-11 Cumulative Update for Microsoft Windows 10, version 21H2 (KB5068781)2025-11 Cumulative Update for Microsoft Windows 11, version 23H2 (KB5068865)2025-11 Cumulative Update for Microsoft Windows Server 2025, version 24H2 (KB5068861)2025-11 Cumulative Update for Microsoft Windows 11, version 24H2 (KB5068861)2025-11 Cumulative Update for Microsoft Windows Server 2022, version 21H2 (KB5068787)2025-11 Cumulative Update for Microsoft Windows Server 2022, version 22H2 (KB5068787) | Nov 11, 2025 | Nov 11, 2025 |
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