VULNERABILITY INTELLIGENCE

CVE-2026-6437

CVSS score6.5 MEDIUM
EPSS probability0.56%
CISA KEVNot currently listed
Published2026-04-17
Last modified2026-10-26
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N

Description

Improper neutralization of argument delimiters in the volume handling component in AWS EFS CSI Driver (aws-efs-csi-driver) before v3.0.1 allows remote authenticated users with PersistentVolume creation permissions to inject arbitrary mount options via comma injection. To remediate this issue, users should upgrade to version v3.0.1

Weakness classification

  • ff89ba41-3aa1-4d27-914a-91399e9639e5: CWE-88

Primary references