Vulnerability DatabaseCVE-2026-35666
Mend.io Vulnerability Database
The largest open source vulnerability database
What is a Vulnerability ID?
New vulnerability? Tell us about it!
CVE-2026-35666
Published:April 10, 2026
Updated:April 23, 2026
OpenClaw before 2026.3.22 contains an allowlist bypass vulnerability in system.run approvals that fails to unwrap /usr/bin/time wrappers. Attackers can bypass executable binding restrictions by using an unregistered time wrapper to reuse approval state for inner commands.
Affected Packages
https://github.com/openclaw/openclaw.git (GITHUB):
Affected version(s) >=v0.1.0 <2026.3.22
Fix Suggestion:
Update to version 2026.3.22
openclaw (NPM):
Affected version(s) >=0.0.1 <2026.3.22
Fix Suggestion:
Update to version 2026.3.22
openclaw (NPM):
Affected version(s) >=0.0.1 <2026.3.22
Fix Suggestion:
Update to version 2026.3.22
Related Resources (6)
https://www.vulncheck.com/advisories/openclaw-allowlist-bypass-via-unregistered-time-dispatch-wrapper
https://github.com/openclaw/openclaw/commit/630f1479c44f78484dfa21bb407cbe6f171dac87
https://nvd.nist.gov/vuln/detail/CVE-2026-35666
https://github.com/openclaw/openclaw/commit/39409b6a6dd4239deea682e626bac9ba547bfb14
https://github.com/openclaw/openclaw
https://github.com/openclaw/openclaw/security/advisories/GHSA-qm9x-v7cx-7rq4
Do you need more information?
Contact Us
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)
Use of Incorrectly-Resolved Name or Reference
CWE-706
Incorrect Authorization
CWE-863
EPSS
Base Score:
0.05