Container Escape Vulnerability in Sandboxed.sh by Th0rgal
CVE-2026-109569

9.3CRITICAL

Key Information:

Vendor

Th0rgal

Status
Sandboxed.sh
Vendor
CVE Published:
12 October 2026

What is CVE-2026-109569?

The sandboxed.sh tool, up to version 1.3.0, is vulnerable to a container escape issue that permits code running within container workspaces to access and manipulate the host filesystem. Due to the nsenter command attaching without the required --root option, this vulnerability allows agent-run code to resolve absolute paths on the host system, thus bypassing the intended isolation of container environments.

Affected Version(s)

sandboxed.sh 0 <= 1.3.0

References

https://github.com/Th0rgal/orb/commit/4ab42e91b16c452f77d...
relatedpatch
https://github.com/Th0rgal/orb
product
https://www.vulncheck.com/advisories/sandboxed-sh-through...
third-party-advisory

CVSS V4

Score:
9.3
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

hieuPenguin
.