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    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-78122",
        "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
        "state": "PUBLISHED",
        "assignerShortName": "VulnCheck",
        "dateReserved": "2026-08-22T22:56:18.102Z",
        "datePublished": "2026-08-22T23:06:32.896Z",
        "dateUpdated": "2026-08-22T23:06:32.896Z"
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    "containers": {
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            "datePublic": "2026-08-15T00:00:00.000Z",
            "title": "docker-socket-proxy through 0.5.0 Insufficient Access Control Granularity Exposes Container Filesystems",
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                {
                    "lang": "en",
                    "value": "docker-socket-proxy fails to properly gate read endpoints in the /containers Docker API namespace when the CONTAINERS environment variable is set. Attackers can use GET requests to /containers/{id}/archive, /containers/{id}/export, /containers/{id}/logs, and /containers/{id}/top to read arbitrary files and download entire container filesystems as tar archives."
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                            "lang": "en",
                            "description": "Insufficient Granularity of Access Control",
                            "cweId": "CWE-1220",
                            "type": "CWE"
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                    "vendor": "Tecnativa",
                    "product": "docker-socket-proxy",
                    "defaultStatus": "unaffected",
                    "packageURL": "pkg:docker/tecnativa/docker-socket-proxy",
                    "collectionURL": "https://hub.docker.com/r/tecnativa/docker-socket-proxy",
                    "versions": [
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                            "version": "0",
                            "lessThanOrEqual": "0.5.0",
                            "status": "affected",
                            "versionType": "semver"
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                        "attackVector": "ADJACENT",
                        "attackComplexity": "LOW",
                        "attackRequirements": "NONE",
                        "privilegesRequired": "NONE",
                        "userInteraction": "NONE",
                        "vulnConfidentialityImpact": "HIGH",
                        "vulnIntegrityImpact": "NONE",
                        "vulnAvailabilityImpact": "NONE",
                        "subConfidentialityImpact": "HIGH",
                        "subIntegrityImpact": "NONE",
                        "subAvailabilityImpact": "NONE",
                        "baseScore": 8.3,
                        "baseSeverity": "HIGH"
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                        "privilegesRequired": "NONE",
                        "userInteraction": "NONE",
                        "scope": "CHANGED",
                        "confidentialityImpact": "HIGH",
                        "integrityImpact": "NONE",
                        "availabilityImpact": "NONE",
                        "baseScore": 7.4,
                        "baseSeverity": "HIGH"
                    }
                }
            ],
            "references": [
                {
                    "url": "https://github.com/Tecnativa/docker-socket-proxy/issues/182",
                    "tags": [
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                    "name": "GitHub Issue #182"
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                    "name": "VulnCheck Advisory: docker-socket-proxy through 0.5.0 Insufficient Access Control Granularity Exposes Container Filesystems",
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                    "value": "nedlir",
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