CVE-2026-9101
Medium
Description
Prototype pollution in csv parsing logic during import can lead to untrusted file paths (but not arguments) entering shell.openExternal after specific user behavior leading to "1-click" command execution.
SeverityMedium
CVSS4.3
Exploit probability—
Product
Mongodb Compass
PublishedMay 20, 2026
First seenMay 20, 2026
Weakness typeCWE-1321Prototype pollution
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| mongodb compass | 1.36.3, 1.36.4, 1.37.0, 1.38.0, 1.38.1, 1.38.2, 1.39.0, 1.39.1, 1.39.2, 1.39.3, 1.39.4, 1.40.0, 1.40.1, 1.40.2, 1.40.3, 1.40.4, 1.41.0, 1.42.0, 1.42.1, 1.42.2, 1.42.3, 1.42.5, 1.43.0, 1.43.1, 1.43.2, 1.43.3, 1.43.4, 1.43.5, 1.43.6, 1.44.0, 1.44.3, 1.44.4, 1.44.5, 1.44.6, 1.44.7, 1.45.0, 1.45.1, 1.45.2, 1.45.3, 1.45.4, 1.46.0, 1.46.1, 1.46.2, 1.46.3, 1.46.4, 1.46.5, 1.46.6, 1.46.7, 1.46.8, 1.46.9, 1.46.10, 1.46.11, 1.47.0, 1.47.1, 1.48.0, 1.48.1, 1.48.2, 1.49.0, 1.49.1, 1.49.2, 1.49.3, 1.49.4, 1.49.5 | — |
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