CVE-2026-35650 Details
Description
OpenClaw before 2026.3.22 contains an environment variable override handling vulnerability that allows attackers to bypass the shared host environment policy through inconsistent sanitization paths. Attackers can supply blocked or malformed override keys that slip through inconsistent validation to execute arbitrary code with unintended environment variables.
A vulnerability in OpenClaw versions prior to 2026.3.22 allows for improper handling of environment variable overrides. This issue can lead to bypassing the shared host environment policy, as attackers can exploit inconsistent sanitization processes. By introducing blocked or malformed override keys that evade validation, they can execute arbitrary code with unintended environment variables. The vulnerability arises from the application's failure to uniformly apply security measures to environment overrides, particularly in the gateway host execution context.
Users can update to OpenClaw version 2026.3.22 or later, where this vulnerability has been fixed.
Metrics
CVSS 4.0 Severity and Vector Strings:
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Apr 10, 2026References to Advisories, Solutions, and Tools
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Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-15 | External Control of System or Configuration Setting | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| openclaw openclaw | < 2026.3.22 |
CPE
Remediation
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Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Apr 13, 2026 | Initial Analysis | [email protected] |
| Apr 10, 2026 | New CVE Received | [email protected] |