CriticalCritical vulnerability

CVE-2026-109569 (CVSS 9.3)

NVD · officialPublished Oct 12, 2026Risk 50/100

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.

Technical details

CVSS

9.3

AV:LocalAC:LowPR:LowUI:None

Evidence and sources

This record is attributed to NVD. Exploitation status and remediation guidance are kept separate from the vulnerability's technical severity.

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