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GHSA-xf99-j42q-5w5p

HighCVSS 7.3 / 10
Published Mar 13, 2026·Last modified Apr 6, 2026
Affected Components(0)

No affected components available

Description

Summary

In affected versions of openclaw, node-host system.run approvals could still execute rewritten local code for interpreter and runtime commands when OpenClaw could not bind exactly one concrete local file operand during approval planning.

Impact

Deployments using node-host system.run approval mode could approve a benign local script and then execute different local code if that script changed before execution. This can lead to unintended local code execution as the OpenClaw runtime user.

Affected Packages and Versions

  • Package: openclaw (npm)
  • Affected versions: <= 2026.3.8
  • Fixed in: 2026.3.11

Technical Details

The approval flow treated some interpreter and runtime forms as approval-backed even when it could not honestly bind a single direct local script file. That left residual approval-integrity gaps for runtime forms outside the directly bound file set.

Fix

OpenClaw now fails closed for approval-backed interpreter and runtime commands unless it can bind exactly one concrete local file operand, and it extends best-effort direct-file binding for additional runtime forms. The fix shipped in openclaw@2026.3.11.

Workarounds

Upgrade to 2026.3.11 or later.

Risk Scores
Base Score
7.3

The vulnerability requires local access to the device to be exploited. It is easy for an attacker to exploit this vulnerability. An attacker needs basic access or low-level privileges. The attacker needs the user to perform some action, like clicking a link. The impact is confined to the system where the vulnerability exists. There is a high impact on the confidentiality of the information. There is a high impact on the integrity of the data. There is a high impact on the availability of the system.

Threat Intelligence
6.7

Exploitation attempts have been detected. Elevated vigilance and prompt remediation are advised.

EPSS
0.13%

The exploit probability is very low. The vulnerability is unlikely to be exploited in the next 30 days.

Exploit
Not available

We did not find any exploit available. Neither in GitHub repositories nor in the Exploit-Database.

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