CVE-2026-32046

MEDIUM

OpenClaw < 2026.2.21 - OS-level Sandbox Bypass via --no-sandbox Flag

Title source: cna

Description

OpenClaw versions prior to 2026.2.21 contain an improper sandbox configuration vulnerability that allows attackers to execute arbitrary code by exploiting renderer-side vulnerabilities without requiring a sandbox escape. Attackers can leverage the disabled OS-level sandbox protections in the Chromium browser container to achieve code execution on the host system.

References (4)

[Third Party Advisory] https://github.com/openclaw/openclaw/security/advisories/GHSA-43x4-g22p-3hrq

[Patch] https://github.com/openclaw/openclaw/commit/e7eba01efc4c3c400e9cfd3ce3d661cbc788a631

[Patch] https://github.com/openclaw/openclaw/commit/1835dec2004fe7a62c6a7ba46b8485f124ec6199

View Patch ZIP pw:eip

[Third Party Advisory] https://www.vulncheck.com/advisories/openclaw-os-level-sandbox-bypass-via-no-sandbox-flag

Scores

CVSS v3 5.3

EPSS 0.0002

EPSS Percentile 5.1%

Attack Vector LOCAL

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Details

CWE

CWE-1188

Status published

Products (4)

npm/openclaw 0 - 2026.2.21npm

OpenClaw/OpenClaw < 2026.2.21

openclaw/openclaw < 2026.2.21

OpenClaw/OpenClaw 2026.2.21

Published Mar 21, 2026

Tracked Since Mar 21, 2026