CVE-2026-9750
Medium
Description
An authenticated user can cause a MongoDB server to crash or return incorrect results by creating documents that interfere with internal metadata processing during query execution. This stems from insufficient separation between user-controlled document fields and internal metadata in certain execution paths.
SeverityMedium
CVSS6.5
Exploit probability—
Product
Mongodb
PublishedJun 9, 2026
First seenJun 9, 2026
Weakness typeCWE-617CWE-617
How to fix
Update
- mongodb mongodb7.0.35, 8.0.24, 8.2.10, 8.3.3 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| mongodb mongodb | 7.0.0 ≤ v < 7.0.35, 8.0.0 ≤ v < 8.0.24, 8.2.0 ≤ v < 8.2.10, 8.3.0 ≤ v < 8.3.3 | 7.0.35, 8.0.24, 8.2.10, 8.3.3 |
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