CVE-2026-9101

5.3 mediumEPSS 0.4%

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.

Severity

CVSS 4.0

5.3 medium

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N

CVSS 3.1

4.3 medium

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

EPSS: 0.4% chance of exploitation in the next 30 days; higher than 35% of CVEs (scores of 2026-10-31)
CWE: CWE-1321
Published: 2026-05-20
Modified: 2026-09-24
Record from: the NVD, synced 2026-10-19

Affected

mongodb:compass

References

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

Check your stack JSON