VDB
CVE-2026-94513
CVE-2026-94513
PUBLISHED
CVSS 8 HIGH
Microsoft SQL Server Elevation of Privilege Vulnerability
Reported by microsoft · Published November 10, 2026
Heap-based buffer overflow in SQL Server allows an authorized attacker to elevate privileges over a network.
Risk scores
CVSS 3.1
8
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C
Affected products
| Vendor | Product | Versions |
|---|---|---|
| Microsoft | Microsoft SQL Server 2022 (GDR) | 16.0.0 |
| Microsoft | Microsoft SQL Server 2022 for x64-based Systems (CU27) | 16.0.4003.1 |
| Microsoft | Microsoft SQL Server 2025 CU10 | 17.0.4006.0 |
| Microsoft | Microsoft SQL Server 2025 for x64-based Systems (GDR) | 17.0.1050.2 |
| microsoft | sql_server_2022 | 16.0.0 |
| Microsoft | Microsoft SQL Server 2022 for x64-based Systems (CU27) | 16.0.4003.1 |
| Microsoft | Microsoft SQL Server 2022 (GDR) | 16.0.0 |
| Microsoft | Microsoft SQL Server 2025 CU10 | 17.0.4006.0 |
| microsoft | sql_server_2025_for_x64-based_systems_cu10 | 17.0.4006.0 |
| microsoft | sql_server_2025 | 17.0.1050.2 |
| Microsoft | Microsoft SQL Server 2025 for x64-based Systems (GDR) | 17.0.1050.2 |
| microsoft | microsoft_sql_server_2022_for_x64-based_systems_\(cu27\) | 16.0.4003.1 |
Timeline
- Nov 10, 2026 CVE Published
- Nov 11, 2026 EPSS Score
- Nov 11, 2026 Coalition ESS Score
- Nov 11, 2026 CVE Updated
- Nov 12, 2026 Security Advisory
Query this with the API
The same record, from the CLI:
vulnetix vdb vuln CVE-2026-94513
vulnetix vdb fixes CVE-2026-94513Or 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-2026-94513/fixes/registry"The Community plan is free and allows 50 queries a day. Get a free API key · API quickstart
References
- Microsoft SQL Server Elevation of Privilege Vulnerability vendor-advisorypatch