Vulnerability DatabaseCVE-2026-53829
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CVE-2026-53829
Published:June 12, 2026
Updated:June 29, 2026
OpenClaw before 2026.5.18 contains an approval display truncation vulnerability allowing authenticated users to hide command suffixes from approvers. Attackers can submit oversized exec commands with benign prefixes and malicious suffixes to execute unauthorized operations after approval.
Affected Packages
openclaw (NPM):
Affected version(s) >=0.0.1 <2026.5.18
Fix Suggestion:
Update to version 2026.5.18
Related Resources (2)
https://www.vulncheck.com/advisories/openclaw-command-truncation-in-exec-approval-display
https://github.com/openclaw/openclaw/security/advisories/GHSA-xww8-gqvh-92x9
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CVSS v4
Base Score:
8.5
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
LOW
User Interaction
ACTIVE
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
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Weakness Type (CWE)
User Interface (UI) Misrepresentation of Critical Information
CWE-451
EPSS
Base Score:
0.23