VDB
CVE-2022-26783
CVE-2022-26783
PUBLISHED
CVSS 6.5 MEDIUM
Windows Hyper-V Shared Virtual Hard Disks Information Disclosure Vulnerability
Reported by microsoft · Published April 15, 2022
Windows Hyper-V Shared Virtual Hard Disks Information Disclosure Vulnerability
Risk scores
CVSS 3.1
6.5
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C
Affected products
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Windows Server 2019 | 10.0.17763.0 |
| Microsoft | Windows Server 2019 (Server Core installation) | 10.0.17763.0 |
| Microsoft | Windows Server 2022 | 10.0.20348.0 |
| Microsoft | Windows Server version 20H2 | 10.0.0 |
| Microsoft | Windows Server 2016 | 10.0.14393.0 |
| Microsoft | Windows Server 2016 (Server Core installation) | 10.0.14393.0 |
| microsoft | windows_server_2016 | 10.0.14393.0 |
| microsoft | windows_server_20H2 | 10.0.0 |
| Microsoft | Windows Server version 20H2 | 10.0.0 |
| microsoft | windows_server_2019 | 10.0.17763.0 |
| Microsoft | Windows Server 2022 | 10.0.20348.0 |
| microsoft | windows_server_2022 | 10.0.20348.0 |
| Microsoft | Windows Server 2016 | 10.0.14393.0 |
| Microsoft | Windows Server 2016 (Server Core installation) | 10.0.14393.0 |
| Microsoft | Windows Server 2019 | 10.0.17763.0 |
| Microsoft | Windows Server 2019 (Server Core installation) | 10.0.17763.0 |
Timeline
- Apr 12, 2022 CVE Updated
- Apr 12, 2022 CVE Published
- Apr 16, 2022 EPSS Score (30 in total, the first dated here)
- Mar 10, 2026 Security Advisory (5 in total, the first dated here)
- Jun 29, 2026 Coalition ESS Score
Query this with the API
The same record, from the CLI:
vulnetix vdb vuln CVE-2022-26783
vulnetix vdb fixes CVE-2022-26783Or with curl, using the org id and key from your account page:
curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
"https://api.vdb.vulnetix.com/v2/vuln/CVE-2022-26783/fixes/registry"The Community plan is free and allows 50 queries a day. Get a free API key · API quickstart