CVE-2026-32046 | THREATINT

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.

PUBLISHED Reserved 2026-03-10 | Published 2026-03-21 | Updated 2026-03-23 | Assigner VulnCheck

MEDIUM: 4.8CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N

MEDIUM: 5.3CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Problem types

CWE-1188

Product status

Default status

unaffected

Any version before 2026.2.21

affected

2026.2.21 (semver)

unaffected

Credits

Rafael M (@TerminalsandCoffee) reporter

References

github.com/...enclaw/security/advisories/GHSA-43x4-g22p-3hrq (GitHub Security Advisory (GHSA-43x4-g22p-3hrq)) third-party-advisory

github.com/...ommit/e7eba01efc4c3c400e9cfd3ce3d661cbc788a631 (Patch Commit #1) patch

github.com/...ommit/1835dec2004fe7a62c6a7ba46b8485f124ec6199 (Patch Commit #2) patch

www.vulncheck.com/...evel-sandbox-bypass-via-no-sandbox-flag (VulnCheck Advisory: OpenClaw < 2026.2.21 - OS-level Sandbox Bypass via --no-sandbox Flag) third-party-advisory

cve.org (CVE-2026-32046)

nvd.nist.gov (CVE-2026-32046)

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