{"id":"GHSA-9p3r-hh9g-5cmg","summary":"OpenClaw: Sandbox escape via TOCTOU race in remote FS bridge readFile","details":"## Summary\nSandbox escape via TOCTOU race in remote FS bridge readFile\n\n## Current Maintainer Triage\n- Normalized severity: critical\n- Assessment: v2026.3.28 remote sandbox reads still do path-check then separate file read, so the TOCTOU sandbox escape remains present in the latest shipped tag.\n\n## Affected Packages / Versions\n- Package: `openclaw` (npm)\n- Latest published npm version: `2026.3.31`\n- Vulnerable version range: `\u003c=2026.3.28`\n- Patched versions: `\u003e= 2026.3.31`\n- First stable tag containing the fix: `v2026.3.31`\n\n## Fix Commit(s)\n- `121870a08583033ed6a0ed73d9ffea32991252bb` — 2026-03-31T09:55:51+09:00\n\nOpenClaw thanks @AntAISecurityLab for reporting.","aliases":["CVE-2026-41296"],"modified":"2026-05-05T16:05:07.585294Z","published":"2026-04-03T03:14:16Z","database_specific":{"github_reviewed_at":"2026-04-03T03:14:16Z","nvd_published_at":"2026-04-21T00:16:29Z","cwe_ids":["CWE-367"],"severity":"CRITICAL","github_reviewed":true},"references":[{"type":"WEB","url":"https://github.com/openclaw/openclaw/security/advisories/GHSA-9p3r-hh9g-5cmg"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-41296"},{"type":"WEB","url":"https://github.com/openclaw/openclaw/commit/121870a08583033ed6a0ed73d9ffea32991252bb"},{"type":"PACKAGE","url":"https://github.com/openclaw/openclaw"},{"type":"WEB","url":"https://github.com/openclaw/openclaw/releases/tag/v2026.3.31"},{"type":"WEB","url":"https://www.vulncheck.com/advisories/openclaw-sandbox-escape-via-toctou-race-in-remote-fs-bridge-readfile"}],"affected":[{"package":{"name":"openclaw","ecosystem":"npm","purl":"pkg:npm/openclaw"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"2026.3.31"}]}],"database_specific":{"last_known_affected_version_range":"\u003c= 2026.3.28","source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/04/GHSA-9p3r-hh9g-5cmg/GHSA-9p3r-hh9g-5cmg.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:N"},{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:H"}]}