Vulnerability DatabaseCVE-2026-62203
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CVE-2026-62203
Published:July 17, 2026
Updated:August 04, 2026
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.
Affected Packages
openclaw (NPM):
Affected version(s) >=0.0.1 <2026.6.6
Fix Suggestion:
Update to version 2026.6.6
Related Resources (5)
https://github.com/openclaw/openclaw/security/advisories/GHSA-wxh3-g47h-q3mc
https://www.vulncheck.com/advisories/openclaw-environment-variable-injection-via-rustup
https://github.com/openclaw/openclaw
https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/62xxx/CVE-2026-62203.json
https://nvd.nist.gov/vuln/detail/CVE-2026-62203
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CVSS v4
Base Score:
7.7
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
PRESENT
Privileges Required
LOW
User Interaction
NONE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
HIGH
Vulnerable System Availability
HIGH
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
8.8
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Weakness Type (CWE)
Incomplete List of Disallowed Inputs
CWE-184
EPSS
Base Score:
0.29