CVE-2026-119960
Windows Hyper-V Elevation of Privilege Vulnerability
Use of uninitialized resource in Windows Hyper-V allows an authorized attacker to elevate privileges locally.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- High
- Privileges needed
- High
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
What each source reports
CVE List Score used
Windows Hyper-V Elevation of Privilege Vulnerability
Use of uninitialized resource in Windows Hyper-V allows an authorized attacker to elevate privileges locally.
- Record
CVE-2026-119960- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C - Weakness
- CWE-908
- Updated
- 2026-11-10
EUVDEUVD-2026-122452
Use of uninitialized resource in Windows Hyper-V allows an authorized attacker to elevate privileges locally.
- Record
EUVD-2026-122452- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C - Updated
- 2026-11-10
GitHub AdvisoriesGHSA-rr64-9xrg-x98p
Use of uninitialized resource in Windows Hyper-V allows an authorized attacker to elevate...
Use of uninitialized resource in Windows Hyper-V allows an authorized attacker to elevate privileges locally.
- Record
GHSA-rr64-9xrg-x98p- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H - Weakness
- CWE-908
- Updated
- 2026-11-10
NVD
Use of uninitialized resource in Windows Hyper-V allows an authorized attacker to elevate privileges locally.
- Record
CVE-2026-119960- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H - Weakness
- CWE-908
- Updated
- 2026-11-10
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases, references | GitHub Advisories | |
| cwes, references, severity, title | CVE List | |
| first indexed | EUVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2026-119960 is a high vulnerability (CVSS 7.5) in Microsoft Windows 11 Version 24h2, published November 10, 2026. No source lists public exploit code. No source names a fixed version.