CVE-2026-109569CWE-1188

CVE-2026-109569

High · published October 13, 2026

CVSS v3.1
8.8
EPSS
0%
Percentile
2.1
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
8.8 · HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
CVSS v4.0
9.3 · 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
EPSS
0.00126 · 2.1th percentile
Weakness
CWE-1188 · Initialization of a Resource with an Insecure Default
Published
2026-10-13T01:17Z
References (3)
https://github.com/Th0rgal/orb · [email protected]https://github.com/Th0rgal/orb/commit/4ab42e91b16c452f77d93ca69a040a54229b0aa2 · [email protected]https://www.vulncheck.com/advisories/sandboxed-sh-through-1.3.0-container-escape-via-nsenter-missing-root-namespace · [email protected]
EPSS history
Timeline
  • 14 OCT 03:27Z
    EPSS moved — → 0%
    epss
  • 12 OCT 20:55Z
    sandboxed.sh through 1.3.0 Container Escape via nsenter Missing Root Namespace
    cvelistv5
  • 12 OCT 20:55Z
    sandboxed.sh through 1.3.0 Container Escape via nsenter Missing Root Namespace
    cvelistv5