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    "cveMetadata": {
        "cveId": "CVE-2026-6437",
        "assignerOrgId": "ff89ba41-3aa1-4d27-914a-91399e9639e5",
        "state": "PUBLISHED",
        "assignerShortName": "AMZN",
        "dateReserved": "2026-04-16T17:42:09.910Z",
        "datePublished": "2026-04-17T18:41:36.075Z",
        "dateUpdated": "2026-04-17T19:57:02.728Z"
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                "dateUpdated": "2026-04-17T18:45:00.897Z"
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            "title": "AWS EFS CSI Driver Mount Option Injection",
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                            "lang": "en",
                            "cweId": "CWE-88",
                            "description": "CWE-88: Improper Neutralization of Argument Delimiters in a Command ('Argument Injection')",
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                            "lang": "en",
                            "value": "CAPEC-6: Argument Injection"
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                }
            ],
            "affected": [
                {
                    "vendor": "Amazon",
                    "product": "AWS EFS CSI Driver",
                    "versions": [
                        {
                            "status": "unaffected",
                            "version": "3.0.1"
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                    ],
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                    "value": "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.\n\n\n\n\nTo remediate this issue, users should upgrade to version v3.0.1",
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            "references": [
                {
                    "url": "https://aws.amazon.com/security/security-bulletins/2026-016-aws/",
                    "tags": [
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                    ]
                },
                {
                    "url": "https://github.com/kubernetes-sigs/aws-efs-csi-driver/security/advisories/GHSA-mph4-q2vm-w2pw",
                    "tags": [
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                },
                {
                    "url": "https://github.com/kubernetes-sigs/aws-efs-csi-driver/releases/tag/v3.0.1",
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                        "userInteraction": "NONE",
                        "scope": "UNCHANGED",
                        "confidentialityImpact": "HIGH",
                        "integrityImpact": "HIGH",
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                        "subAvailabilityImpact": "NONE",
                        "exploitMaturity": "NOT_DEFINED",
                        "Safety": "NOT_DEFINED",
                        "Automatable": "NOT_DEFINED",
                        "Recovery": "NOT_DEFINED",
                        "valueDensity": "NOT_DEFINED",
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