{"id":"CVE-2026-35570","revision":"0b07e5cb8f174b789e27cdcc48d295c4","records":[{"revision":"0b07e5cb8f174b789e27cdcc48d295c4","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-35570","aliases":[],"title":"OpenClaude has Sandbox Bypass via Early-Exit Logic Flaw that Allows Path Traversal","description":"OpenClaude is an open-source coding-agent command line interface for cloud and local model providers. Versions prior to 0.5.1 have a logic flaw in `bashToolHasPermission()` inside `src/tools/BashTool/bashPermissions.ts`. When the sandbox auto-allow feature is active and no explicit deny rule is configured, the function returns an `allow` result immediately — before the path constraint filter (`checkPathConstraints`) is ever evaluated. This allows commands containing path traversal sequences (e.g., `../../../../../etc/passwd`) to bypass directory restrictions entirely. Version 0.5.1 contains a patch for the issue.","state":0,"publishedAt":"2026-04-20T23:24:08.324+00:00","modifiedAt":"2026-04-21T19:49:30.148+00:00","affected":[{"ecosystem":"Vendor product","name":"openclaude","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"Gitlawb\",\n                    \"product\": \"openclaude\",\n                    \"versions\": [\n                        {\n                            \"version\": \"< 0.5.1\",\n                            \"status\": \"affected\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N","score":8.4,"severity":"HIGH"}],"references":["https://github.com/Gitlawb/openclaude/security/advisories/GHSA-m6rx-7pvw-2f73","https://github.com/Gitlawb/openclaude/commit/7002cb302b78ea2a19da3f26226de24e2903fa1d"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-35570","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-35570","identifiers":["CVE-2026-35570"]},"retained":false,"historicalAffected":[]}],"coverage":[]}