CVE-2026-32000

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

CVSS 5.8 MEDIUMEPSS 0.6%CWE-78

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 5.8EPSS 0.6%KEV nãoPoC —Patch referenciado

Lifecycle

Mar 19, 2026Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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.

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

Affected products

OpenClaw · OpenClaw

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References

https://github.com/openclaw/openclaw/commit/ba7be018da354ea9f803ed356d20464df0437916 https://github.com/openclaw/openclaw/security/advisories/GHSA-7fcc-cw49-xm78 https://www.vulncheck.com/advisories/openclaw-command-injection-via-windows-shell-fallback-in-lobster-tool-execution