CVE Catalog

CVE-2026-109569

HighCVSS 8.8
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.13%

2th percentile - higher than 2% of all known CVEs

Summary

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.

Risk Assessment

An attacker or malicious code in a container can read and modify host files, leading to isolation breach and potential host system compromise.

Recommendation

Update sandboxed.sh to a version later than 1.3.0 and ensure nsenter is used with the --root option to restrict host filesystem access.

Related vulnerabilities

Original NVD description (English source)

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.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS