CVE-2026-28470: OpenClaw < 2026.2.2 - Exec Allowlist Bypass via Command Substitution in Double Quotes
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.
Affected Software
Remediation
Event History
Frequently Asked Questions
What is the severity of CVE-2026-28470?
CVE-2026-28470 has a moderate severity rating due to its potential to allow arbitrary command execution.
How do I fix CVE-2026-28470?
The fix for CVE-2026-28470 is to update OpenClaw to version 2026.2.2 or later.
What are the potential impacts of CVE-2026-28470?
CVE-2026-28470 could allow attackers to execute arbitrary commands, leading to system compromise.
Which versions of OpenClaw are affected by CVE-2026-28470?
OpenClaw versions prior to 2026.2.2 are affected by CVE-2026-28470.
Is the exec approvals option related to CVE-2026-28470?
Yes, the exec approvals option must be enabled for the bypass vulnerability identified in CVE-2026-28470 to be exploited.