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GHSA-8fmp-37rc-p5g7

HighCVSS 8.8 / 10
Published Mar 3, 2026·Last modified Apr 8, 2026
Affected Components(0)

No affected components available

Description

Summary

OpenClaw allowed dangerous process-control environment variables from env.vars (for example NODE_OPTIONS, LD_*, DYLD_*) to flow into gateway service runtime environments, enabling startup-time code execution in the OpenClaw process context.

Details

collectConfigEnvVars() accepted unfiltered keys from config and those values were merged into the daemon install environment in buildGatewayInstallPlan(). Before the fix, startup-control variables were not blocked in this path.

Affected Packages / Versions

  • Package: openclaw (npm)
  • Latest published affected version: 2026.2.19-2 (published February 19, 2026)
  • Affected range (structured): <=2026.2.19-2 || =2026.2.19
  • Patched version (pre-set for next release): >= 2026.2.21

Fix Commit(s)

  • 2cdbadee1f8fcaa93302d7debbfc529e19868ea4

Release Process Note

patched_versions is pre-set to the planned next release (2026.2.21). Once that npm release is published, this advisory is ready to publish without further content edits.

OpenClaw thanks @tdjackey for reporting.

Risk Scores
Base Score
8.8

The vulnerability can be exploited over the network without needing physical access. It is easy for an attacker to exploit this vulnerability. An attacker needs basic access or low-level privileges. No user interaction is needed for the attacker to exploit this vulnerability. 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
8.1

Exploitation activity has been observed. Apply available patches or mitigations urgently.

EPSS
0.37%

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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High severity
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