Detections
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SCA: security update for github.com/kubernetes-csi/csi-driver-nfs (GHSA-2mjq-54qg-7w6j)

medium Tenable Self-Hosted Container Security Plugin ID 439146

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - A vulnerability was discovered in the Kubernetes CSI Driver for NFS where the subDir parameter in volume
 identifiers was insufficiently validated. Attackers with the ability to create PersistentVolumes
 referencing the NFS CSI driver could craft volume identifiers containing path traversal sequences (../).
 During volume deletion or cleanup operations, the driver could operate on unintended directories outside
 the intended managed path within the NFS export. This may lead to deletion or modification of directories
 on the NFS server. (CVE-2026-3864)

Solution

Update the github.com/kubernetes-csi/csi-driver-nfs library and its related packages to version 0.0.0-20260210055231-316af2d86b91 or later.

See Also

https://github.com/advisories/GHSA-2mjq-54qg-7w6j

Plugin Details

Severity: Medium

ID: 439146

Version: Revision 1.5

Type: Local

Family: SCA Checks

Published: 3/24/2026

Updated: 7/2/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Medium

Score: 4.3

Percentile: 53.59

Vendor

Vendor Severity: Medium

CVSS v2

Risk Factor: High

Base Score: 7.7

Temporal Score: 5.7

Vector: CVSS2#AV:N/AC:L/Au:M/C:N/I:C/A:C

CVSS Score Source: CVE-2026-3864

CVSS v3

Risk Factor: Medium

Base Score: 6.5

Temporal Score: 5.7

Vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 3/21/2026

Vulnerability Publication Date: 3/20/2026

Reference Information

CVE: CVE-2026-3864

cwe: CWE-22