Severity by source
AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:H/A:H
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:H/A:H
Lifecycle Timeline
5Blast Radius
ecosystem impact- 1 npm packages depend on openclaw (1 direct, 0 indirect)
Ecosystem-wide dependent count for version 2026.2.24.
DescriptionCVE.org
OpenClaw versions prior to 2026.2.24 contain a command injection vulnerability in the system.run shell-wrapper that allows attackers to execute hidden commands by injecting positional argv carriers after inline shell payloads. Attackers can craft misleading approval text while executing arbitrary commands through trailing positional arguments that bypass display context validation.
AnalysisAI
OpenClaw versions before 2026.2.24 allow authenticated attackers to execute arbitrary commands through command injection in the system.run shell-wrapper by injecting malicious arguments that bypass validation controls. Public exploit code exists for this vulnerability, enabling attackers to disguise malicious payloads while executing hidden commands with the privileges of the affected application.
Technical ContextAI
The vulnerability exists in OpenClaw's shell-wrapper implementation (system.run function) which improperly handles positional command-line arguments. The root cause is classified under CWE-436 (Untrusted Input in Format String) and involves insufficient validation of argument boundaries and display context. Attackers exploit this by injecting trailing positional arguments that are processed by the shell interpreter after the visible inline payload, allowing hidden command execution. The affected product is OpenClaw (CPE: cpe:2.3:a:openclaw:openclaw:*:*:*:*:*:*:*:*), and the vulnerability specifically impacts versions before 2026.2.24. The shell-wrapper's failure to properly sanitize or isolate positional arguments from user-controlled input creates a classic command injection condition where an attacker can append shell metacharacters or additional commands that execute outside the intended command scope.
RemediationAI
Upgrade OpenClaw to version 2026.2.24 or later immediately. The vendor has released patches available via GitHub commits 0f0a680d3df81739ea5088a2f88e65f938b7936b and 55cf92578d266987e390c4bf688196af98eac748, which can be reviewed at https://github.com/openclaw/openclaw. If immediate patching is not feasible, restrict OpenClaw access to trusted users only and implement strict approval workflows that validate the full command context before execution. Additionally, deploy network segmentation to limit OpenClaw's exposure to authenticated users and consider disabling or sandboxing the system.run function until patching is complete. Monitor logs for suspicious positional argument injection patterns such as trailing semicolons, pipes, or command substitution syntax in approval requests.
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Same weakness CWE-436 – Interpretation Conflict
View allSame technique Command Injection
View allShare
External POC / Exploit Code
Leaving vuln.today
EUVD-2026-13951