OpenClaude is an open-source coding-agent command line interface for cloud and local model providers. Prior to version 0.5.1, the dangerouslyDisableSandbox parameter is exposed as part of the BashTool input schema, meaning the LLM (an untrusted principal per the project's own threat model) can set it to true in any tool_use response. Combined with the default allowUnsandboxedCommands: true setting, a prompt-injected model can escape the sandbox for any arbitrary command, achieving full host-level code execution. This issue has been patched in version 0.5.1.
References
| Link | Resource |
|---|---|
| https://github.com/Gitlawb/openclaude/commit/aab489055c53dd64369414116fe93226d2656273 | Patch |
| https://github.com/Gitlawb/openclaude/pull/778 | Issue Tracking Patch |
| https://github.com/Gitlawb/openclaude/security/advisories/GHSA-m77w-p5jj-xmhg | Exploit Vendor Advisory |
| https://github.com/Gitlawb/openclaude/security/advisories/GHSA-m77w-p5jj-xmhg | Exploit Vendor Advisory |
Configurations
History
03 Jun 2026, 16:54
| Type | Values Removed | Values Added |
|---|---|---|
| CPE | cpe:2.3:a:gitlawb:openclaude:*:*:*:*:*:*:*:* | |
| References | () https://github.com/Gitlawb/openclaude/commit/aab489055c53dd64369414116fe93226d2656273 - Patch | |
| References | () https://github.com/Gitlawb/openclaude/pull/778 - Issue Tracking, Patch | |
| References | () https://github.com/Gitlawb/openclaude/security/advisories/GHSA-m77w-p5jj-xmhg - Exploit, Vendor Advisory | |
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 9.8 |
| First Time |
Gitlawb openclaude
Gitlawb |
02 Jun 2026, 20:16
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://github.com/Gitlawb/openclaude/security/advisories/GHSA-m77w-p5jj-xmhg - |
02 Jun 2026, 17:16
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2026-06-02 17:16
Updated : 2026-06-03 16:54
NVD link : CVE-2026-42074
Mitre link : CVE-2026-42074
CVE.ORG link : CVE-2026-42074
JSON object : View
Products Affected
gitlawb
- openclaude