CVE-2026-32000

HIGH

OpenClaw < 2026.2.19 - Command Injection via Windows Shell Fallback in Lobster Tool Execution

Title source: cna

Description

OpenClaw versions prior to 2026.2.19 contain a command injection vulnerability in the Lobster extension tool execution that uses Windows shell fallback with shell: true after spawn failures. Attackers can inject shell metacharacters in command arguments to execute arbitrary commands when subprocess launch fails with EINVAL or ENOENT errors.

References (3)

[Third Party Advisory] https://github.com/openclaw/openclaw/security/advisories/GHSA-7fcc-cw49-xm78

[Patch] https://github.com/openclaw/openclaw/commit/ba7be018da354ea9f803ed356d20464df0437916

View Patch ZIP pw:eip

[Third Party Advisory] https://www.vulncheck.com/advisories/openclaw-command-injection-via-windows-shell-fallback-in-lobster-tool-execution

Scores

CVSS v3 7.1

EPSS 0.0006

EPSS Percentile 18.8%

Attack Vector LOCAL

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-78

Status published

Products (4)

npm/openclaw 0 - 2026.2.19npm

OpenClaw/OpenClaw < 2026.2.19

openclaw/openclaw < 2026.2.19

OpenClaw/OpenClaw 2026.2.19

Published Mar 19, 2026

Tracked Since Mar 19, 2026