CVE-2026-9101

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.

Score

CVSS 4.0 5.3 Medium

Status

Analyzed - cna@mongodb.com

Published

2026-05-20

Last modified

2026-05-27

Weaknesses

CWE-1321

Affected products

• Compass (Mongodb)
• Compass (Mongodb Inc.)

References

• https://jira.mongodb.org/browse/COMPASS-10657