What is CVE-2026-32003?

CVE-2026-32003 is a medium-severity vulnerability in Openclaw, classified under OS Command Injection. CVSS score: 6.6/10. Published 2026-03-19.

How severe is CVE-2026-32003?

Medium severity. CVSS v3 base score is 6.6 out of 10.

RCE in Openclaw

CVE-2026-32003

OpenClaw versions prior to 2026.2.22 contain an environment variable injection vulnerability in the system.run function that allows attackers to bypass command allowlist restrictions via SHELLOPTS and PS4 environment variables. An attacker…

Vulnerability class: Command Injection (OS Command Injection)

EPSS: 0.001 (21.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.6 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H.

Affected products

Openclaw — versions 0, 2026.2.22

Weakness classification (CWE)

CWE-78 — OS Command Injection

References

GitHub Security Advisory (GHSA-2fgq-7j6h-9rm4) (third-party-advisory)
Patch Commit (patch)
VulnCheck Advisory: OpenClaw < 2026.2.22 - Remote Code Execution via SHELLOPTS/PS4 Environment Injection in system.run (third-party-advisory)

Frequently asked questions

What is CVE-2026-32003?: CVE-2026-32003 is a medium-severity vulnerability in Openclaw, classified under OS Command Injection. CVSS score: 6.6/10. Published 2026-03-19.
How severe is CVE-2026-32003?: Medium severity. CVSS v3 base score is 6.6 out of 10.