PT-2026-26240 · Openclaw · Openclaw

Sean Nejad · Published 2026-03-19 · Updated 2026-03-19 · CVE-2026-32000

Mitre

CVSS v3.1

6.3

Medium

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

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.

Fix

OS Command Injection

Weakness Enumeration

CWE-78

Related Identifiers

CVE-2026-32000

Affected Products

Openclaw

References · 6

• https://github.com/openclaw/openclaw/commit/ba7be018da354ea9f803ed356d20464df0437916 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2026-32000 · Security Note
• https://github.com/openclaw/openclaw/security/advisories/GHSA-7fcc-cw49-xm78 · Note
• https://vulncheck.com/advisories/openclaw-command-injection-via-windows-shell-fallback-in-lobster-tool-execution · Note
• https://twitter.com/VulmonFeeds/status/2034485760741576788 · Twitter Post
• https://twitter.com/cyberbivash/status/2034467452218728724 · Twitter Post