{"id":"GHSA-fv94-qvg8-xqpw","summary":"OpenClaw: SSH sandbox tar upload follows symlinks, enabling arbitrary file write on remote host","details":"## Summary\nSSH sandbox tar upload follows symlinks, enabling arbitrary file write on remote host\n\n## Current Maintainer Triage\n- Status: open\n- Normalized severity: high\n- Assessment: Real in shipped v2026.3.28: SSH sandbox tar upload lacked pre-upload symlink escape rejection until 3d5af14984 on 2026-03-31; maintainers already accepted it and the fix is unreleased.\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- `3d5af14984ac1976c747a8e11581d697bd0829dc` — 2026-03-31T19:56:45+09:00\n\nOpenClaw thanks @AntAISecurityLab for reporting.","aliases":["CVE-2026-41364"],"modified":"2026-05-06T19:26:29.099847Z","published":"2026-04-02T21:23:32Z","database_specific":{"nvd_published_at":null,"cwe_ids":["CWE-59","CWE-61"],"severity":"HIGH","github_reviewed":true,"github_reviewed_at":"2026-04-02T21:23:32Z"},"references":[{"type":"WEB","url":"https://github.com/openclaw/openclaw/security/advisories/GHSA-fv94-qvg8-xqpw"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-41364"},{"type":"WEB","url":"https://github.com/openclaw/openclaw/commit/3d5af14984ac1976c747a8e11581d697bd0829dc"},{"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-arbitrary-file-write-via-symlink-following-in-ssh-sandbox-tar-upload"}],"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-fv94-qvg8-xqpw/GHSA-fv94-qvg8-xqpw.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H"},{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N"}]}