CVE-2026-9101CWE-1321

CVE-2026-9101

Medium · published May 20, 2026

CVSS v3.1
4.3
EPSS
0%
Percentile
38.3
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
4.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00453 · 38.3th percentile
Weakness
CWE-1321 · Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
Published
2026-05-20T21:16Z
Affected products (63)
ProductVersionsFixed in
mongodb/compassall versions—
mongodb/compassall versions—
mongodb/compassall versions—
mongodb/compassall versions—
mongodb/compassall versions—
mongodb/compassall versions—
mongodb/compassall versions—
mongodb/compassall versions—
mongodb/compassall versions—
mongodb/compassall versions—
mongodb/compassall versions—
mongodb/compassall versions—
mongodb/compassall versions—
mongodb/compassall versions—
mongodb/compassall versions—
mongodb/compassall versions—
mongodb/compassall versions—
mongodb/compassall versions—
mongodb/compassall versions—
mongodb/compassall versions—
mongodb/compassall versions—
mongodb/compassall versions—
mongodb/compassall versions—
mongodb/compassall versions—
mongodb/compassall versions—
mongodb/compassall versions—
mongodb/compassall versions—
mongodb/compassall versions—
mongodb/compassall versions—
mongodb/compassall versions—
mongodb/compassall versions—
mongodb/compassall versions—
mongodb/compassall versions—
mongodb/compassall versions—
mongodb/compassall versions—
mongodb/compassall versions—
mongodb/compassall versions—
mongodb/compassall versions—
mongodb/compassall versions—
mongodb/compassall versions—
mongodb/compassall versions—
mongodb/compassall versions—
mongodb/compassall versions—
mongodb/compassall versions—
mongodb/compassall versions—
mongodb/compassall versions—
mongodb/compassall versions—
mongodb/compassall versions—
mongodb/compassall versions—
mongodb/compassall versions—
mongodb/compassall versions—
mongodb/compassall versions—
mongodb/compassall versions—
mongodb/compassall versions—
mongodb/compassall versions—
mongodb/compassall versions—
mongodb/compassall versions—
mongodb/compassall versions—
mongodb/compassall versions—
mongodb/compassall versions—
mongodb/compassall versions—
mongodb/compassall versions—
mongodb/compassall versions—
References (1)
https://jira.mongodb.org/browse/COMPASS-10657 · [email protected]
EPSS history
Timeline
  • 20 MAY 16:18Z
    Prototype pollution in csv parsing
    cvelistv5