6.5
Medium
CVE-2026-103505 Improper neutralization of argument delimiters in the volume handling component in AWS EFS CSI Driver…
Description
Improper neutralization of argument delimiters in the volume handling component in AWS EFS CSI Driver (aws-efs-csi-driver) v3.1.0 through v3.4.2 might allow remote authenticated users with PersistentVolume creation permissions to inject arbitrary mount options via comma-separated values in the mounttargetipmap volumeAttribute. To remediate this issue, users should upgrade to version v3.5.0 or later.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| aws-efs-csi-driver 3.1 | 3.1.0 → 3.4.2 | No fix stated |