CVE-2026-28470

OpenClaw versions prior to 2026.2.2 contain an exec approvals (must be enabled) allowlist bypass vulnerability that allows attackers to execute arbitrary commands by injecting command substitution syntax. Attackers can bypass the allowlist protection by embedding unescaped $() or backticks inside double-quoted strings to execute unauthorized commands.

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/openclaw/openclaw/commit/d1ecb46076145deb188abcba8f0699709ea17198	Patch
https://github.com/openclaw/openclaw/security/advisories/GHSA-3hcm-ggvf-rch5	Vendor Advisory
https://www.vulncheck.com/advisories/openclaw-exec-allowlist-bypass-via-command-substitution-in-double-quotes	Third Party Advisory

Configurations

Configuration 1 (hide)

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

History

No history.

Information

Published : 2026-03-05 22:16

Updated : 2026-03-25 15:16

NVD link : CVE-2026-28470

Mitre link : CVE-2026-28470

CVE.ORG link : CVE-2026-28470

JSON object : View

Products Affected

openclaw

openclaw

CWE

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

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