CVE-2026-40370
Analyzed
Analyzed - Analysis Complete
BaseFortify
Vulnerability report for CVE-2026-40370, including description, CVSS score, EPSS score, affected products, exploitability, helpful resources, and attack-flow context.
Publication date: 2026-05-12
Last updated on: 2026-06-18
Assigner: Microsoft Corporation
Description
Description
External control of file name or path in SQL Server allows an authorized attacker to execute code over a network.
CVSS Scores
EPSS Scores
| Probability: | |
| Percentile: |
Meta Information
Affected Vendors & Products
| Vendor | Product | Version / Range |
|---|---|---|
| microsoft | sql_server_2016 | From 13.0.6300.2 (inc) to 13.0.6490.1 (exc) |
| microsoft | sql_server_2016 | From 13.0.7000.253 (inc) to 13.0.7085.1 (exc) |
| microsoft | sql_server_2017 | From 14.0.1000.169 (inc) to 14.0.2110.2 (exc) |
| microsoft | sql_server_2017 | From 14.0.3006.16 (inc) to 14.0.3530.2 (exc) |
| microsoft | sql_server_2019 | From 15.0.2000.5 (inc) to 15.0.2170.1 (exc) |
| microsoft | sql_server_2019 | From 15.0.4003.23 (inc) to 15.0.4470.1 (exc) |
| microsoft | sql_server_2022 | From 16.0.1000.6 (inc) to 16.0.1180.1 (exc) |
| microsoft | sql_server_2022 | From 16.0.4003.1 (inc) to 16.0.4252.3 (exc) |
| microsoft | sql_server_2025 | From 17.0.1000.7 (inc) to 17.0.1115.1 (exc) |
| microsoft | sql_server_2025 | From 17.0.4006.2 (inc) to 17.0.4040.1 (exc) |
Helpful Resources
Exploitability
CWE
KEV
| CWE ID | Description |
|---|---|
| CWE-73 | The product allows user input to control or influence paths or file names that are used in filesystem operations. |
| CWE-610 | The product uses an externally controlled name or reference that resolves to a resource that is outside of the intended control sphere. |
