CVE-2026-62203

OpenClaw versions before 2026.6.6 contain an environment variable filtering vulnerability in host exec that fails to properly sanitize rustup startup variables. Attackers with lower-trust caller access or configured input paths can execute or persist actions beyond their intended authorization level.

CVSS v3 8.8 HIGH

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/openclaw/openclaw/security/advisories/GHSA-wxh3-g47h-q3mc	Mitigation Vendor Advisory
https://www.vulncheck.com/advisories/openclaw-environment-variable-injection-via-rustup	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:openclaw:openclaw:*:*:*:*:*:node.js:*:*

History

No history.

Information

Published : 2026-07-17 02:18

Updated : 2026-07-29 19:16

NVD link : CVE-2026-62203

Mitre link : CVE-2026-62203

CVE.ORG link : CVE-2026-62203

JSON object : View

Products Affected

openclaw

openclaw

CWE

CWE-184

Incomplete List of Disallowed Inputs

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