CVE-2022-26939
Storage Spaces Direct Elevation of Privilege Vulnerability
Storage Spaces Direct Elevation of Privilege Vulnerability
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- High
- 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
Storage Spaces Direct Elevation of Privilege Vulnerability
Storage Spaces Direct Elevation of Privilege Vulnerability
- Record
CVE-2022-26939- CVSS 3.1
- 7.0 High
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C - Updated
- 2026-11-02
EUVDEUVD-2022-31484
Storage Spaces Direct Elevation of Privilege Vulnerability
- Record
EUVD-2022-31484- CVSS 3.1
- 7.0 High
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-f6vh-xhfx-4gv9
Storage Spaces Direct Elevation of Privilege Vulnerability. This CVE ID is unique from CVE-2022...
Storage Spaces Direct Elevation of Privilege Vulnerability. This CVE ID is unique from CVE-2022-26932, CVE-2022-26938.
- Record
GHSA-f6vh-xhfx-4gv9- CVSS 3.1
- 7.0 High
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-269, CWE-362
- Updated
- 2026-11-02
NVD
Storage Spaces Direct Elevation of Privilege Vulnerability
- Record
CVE-2022-26939- CVSS 3.1
- 7.0 High
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0
- 4.4 Medium
AV:L/AC:M/Au:N/C:P/I:P/A:P - Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2022-26939 is a high vulnerability (CVSS 7.0) in Microsoft Windows Server 2016, published May 10, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.58%, the 47th percentile. No source names a fixed version.