{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-109569", "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "state": "PUBLISHED", "assignerShortName": "VulnCheck", "dateReserved": "2026-10-12T19:27:54.357Z", "datePublished": "2026-10-12T20:55:21.738Z", "dateUpdated": "2026-10-12T20:55:21.738Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "shortName": "VulnCheck", "dateUpdated": "2026-10-12T20:55:21.738Z"}, "datePublic": "2026-05-22T00:00:00.000Z", "title": "sandboxed.sh through 1.3.0 Container Escape via nsenter Missing Root Namespace", "descriptions": [{"lang": "en", "value": "sandboxed.sh through 1.3.0 contains a container escape vulnerability that allows code in container workspaces to access the host filesystem because nsenter attaches without --root. Agent-run code in a container workspace can resolve absolute paths on the host to read and modify host files, bypassing documented isolation."}], "problemTypes": [{"descriptions": [{"lang": "en", "description": "Initialization of a Resource with an Insecure Default", "cweId": "CWE-1188", "type": "CWE"}]}], "affected": [{"vendor": "Th0rgal", "product": "sandboxed.sh", "defaultStatus": "unaffected", "versions": [{"version": "0", "status": "affected", "versionType": "custom", "lessThanOrEqual": "1.3.0"}], "repo": "https://github.com/Th0rgal/orb"}], "metrics": [{"format": "CVSS", "cvssV4_0": {"version": "4.0", "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H", "attackVector": "LOCAL", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "LOW", "userInteraction": "NONE", "vulnConfidentialityImpact": "HIGH", "vulnIntegrityImpact": "HIGH", "vulnAvailabilityImpact": "HIGH", "subConfidentialityImpact": "HIGH", "subIntegrityImpact": "HIGH", "subAvailabilityImpact": "HIGH", "baseScore": 9.3, "baseSeverity": "CRITICAL"}}, {"format": "CVSS", "cvssV3_1": {"version": "3.1", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "CHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH"}}], "references": [{"url": "https://github.com/Th0rgal/orb/commit/4ab42e91b16c452f77d93ca69a040a54229b0aa2", "tags": ["related", "patch"], "name": "Commit introducing the opt-in nsenter root setting"}, {"url": "https://github.com/Th0rgal/orb", "tags": ["product"]}, {"name": "VulnCheck Advisory: sandboxed.sh through 1.3.0 Container Escape via nsenter Missing Root Namespace", "tags": ["third-party-advisory"], "url": "https://www.vulncheck.com/advisories/sandboxed-sh-through-1.3.0-container-escape-via-nsenter-missing-root-namespace"}], "credits": [{"lang": "en", "value": "hieuPenguin", "type": "finder"}], "x_generator": {"engine": "vulncheck-endgame"}}}}

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