What is GHSA-9w9f-p9qm-rcm4?

GHSA-9w9f-p9qm-rcm4 is a security advisory published by GitHub Security Advisories with Medium severity. Improper neutralization of argument delimiters in the volume handling component in AWS EFS CSI...

Which CVE IDs does GHSA-9w9f-p9qm-rcm4 cover?

GHSA-9w9f-p9qm-rcm4 covers the following CVE IDs: CVE-2026-103505. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-9w9f-p9qm-rcm4?

GHSA-9w9f-p9qm-rcm4 has a CVSS v3 base score of 6.5, published by GitHub Security Advisories.

GHSA-9w9f-p9qm-rcm4MediumCVSS 6.5

Improper neutralization of argument delimiters in the volume handling component in AWS EFS CSI...

Vendor

GitHub Security Advisories

Published

October 1, 2026

Last Modified

October 2, 2026

🔗 CVE IDs covered (1)

CVE-2026-103505 →

📋 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.

🔗 References (5)

https://nvd.nist.gov/vuln/detail/CVE-2026-103505
https://aws.amazon.com/security/security-bulletins/2026-120-aws
https://github.com/kubernetes-sigs/aws-efs-csi-driver/releases/tag/v3.5.0
https://github.com/kubernetes-sigs/aws-efs-csi-driver/security/advisories/GHSA-pv26-6q9q-5773
https://github.com/advisories/GHSA-9w9f-p9qm-rcm4