CVE-2024-49076
Windows Virtualization-Based Security (VBS) Enclave Elevation of Privilege Vulnerability
Windows Virtualization-Based Security (VBS) Enclave Elevation of Privilege Vulnerability
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
Windows Virtualization-Based Security (VBS) Enclave Elevation of Privilege Vulnerability
Windows Virtualization-Based Security (VBS) Enclave Elevation of Privilege Vulnerability
- Record
CVE-2024-49076- CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C - Weakness
- CWE-287
- Updated
- 2026-11-02
EUVDEUVD-2024-43939
Windows Virtualization-Based Security (VBS) Enclave Elevation of Privilege Vulnerability
- Record
EUVD-2024-43939- CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-f353-6hqm-57r9
Windows Virtualization-Based Security (VBS) Enclave Elevation of Privilege Vulnerability
Windows Virtualization-Based Security (VBS) Enclave Elevation of Privilege Vulnerability
- Record
GHSA-f353-6hqm-57r9- CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-287
- Updated
- 2026-11-02
NVD
Windows Virtualization-Based Security (VBS) Enclave Elevation of Privilege Vulnerability
- Record
CVE-2024-49076- CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-287
- Updated
- 2026-11-02
Affected products
- microsoft windows 10 version 1809
- microsoft windows 10 version 21h2
- microsoft windows 10 version 22h2
- microsoft windows 11 version 22h2
- microsoft windows 11 version 22h3
- microsoft windows 11 version 23h2
- microsoft windows 11 version 24h2
- microsoft windows server 2019
- microsoft windows server 2019 (server core installation)
- microsoft windows server 2022
- microsoft windows server 2022, 23h2 edition (server core installation)
- microsoft windows server 2025
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2024-49076 is a high vulnerability (CVSS 7.8) in Microsoft Windows 10 Version 1809, published December 10, 2024. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.22%, the 68th percentile. No source names a fixed version.