{"id":"CVE-2026-32016","aliases":["EUVD-2026-13281","GHSA-7f4q-9rqh-x36p"],"status":"published","title":"OpenClaw \u003c 2026.2.22 - Path Traversal via Basename-Only Allowlist Matching on macOS","description":"OpenClaw versions prior to 2026.2.22 on macOS contain a path validation bypass vulnerability in the exec-approval allowlist mode that allows local attackers to execute unauthorized binaries by exploiting basename-only allowlist entries. Attackers can execute same-name local binaries ./echo without approval when security=allowlist and ask=on-miss are configured, bypassing intended path-based policy restrictions.","severity":{"version":"4.0","score":7.3,"vector":"CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00129,"percentile":0.02627,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-426","CWE-863"],"published":"2026-03-03T00:41:20Z","modified":"2026-10-28T02:31:00Z","fixes":[{"ecosystem":"npm","package":"openclaw","fixed_in":["2026.2.22"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"npm","package":"openclaw","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2026.2.22"}]}]},{"source":"osv","ecosystem":"npm","package":"openclaw","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"2026.2.22"}]}]}],"products":[{"vendor":"openclaw","product":"openclaw"}],"references":[{"url":"https://github.com/openclaw/openclaw/security/advisories/GHSA-7f4q-9rqh-x36p","tags":["vendor-advisory","Mitigation","Vendor Advisory","advisory","web"]},{"url":"https://github.com/openclaw/openclaw/commit/dd41fadcaf58fd9deb963d6e163c56161e7b35dd","tags":["patch","Patch","fix","web"]},{"url":"https://www.vulncheck.com/advisories/openclaw-path-traversal-via-basename-only-allowlist-matching-on-macos","tags":["third-party-advisory","Third Party Advisory","advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-32016","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-7f4q-9rqh-x36p"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/32xxx/CVE-2026-32016.json","tags":["advisory"]},{"url":"https://github.com/openclaw/openclaw","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2026-32016","title":"OpenClaw \u003c 2026.2.22 - Path Traversal via Basename-Only Allowlist Matching on macOS","description":"OpenClaw versions prior to 2026.2.22 on macOS contain a path validation bypass vulnerability in the exec-approval allowlist mode that allows local attackers to execute unauthorized binaries by exploiting basename-only allowlist entries. Attackers can execute same-name local binaries ./echo without approval when security=allowlist and ask=on-miss are configured, bypassing intended path-based policy restrictions.","status":"published","published":"2026-03-19T22:06:53.983Z","modified":"2026-06-23T16:14:37.149Z","cvss":[{"version":"4.0","score":7.3,"vector":"CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high","assessor":"cna"},{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-426"],"updated_at":"2026-11-02T14:19:57.47301Z"}],"euvd":[{"id":"EUVD-2026-13281","description":"OpenClaw versions prior to 2026.2.22 on macOS contain a path validation bypass vulnerability in the exec-approval allowlist mode that allows local attackers to execute unauthorized binaries by exploiting basename-only allowlist entries. Attackers can execute same-name local binaries ./echo without approval when security=allowlist and ask=on-miss are configured, bypassing intended path-based policy restrictions.","status":"published","published":"2026-03-19T22:06:53Z","modified":"2026-06-23T16:14:37Z","cvss":[{"version":"4.0","score":7.3,"vector":"CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high"}],"updated_at":"2026-11-02T18:20:32.273921Z"}],"ghsa":[{"id":"GHSA-7f4q-9rqh-x36p","title":"OpenClaw: macOS optional allowlist basename matching could bypass path-based policy","description":"### Summary\nOn macOS node-host, optional exec-approval allowlist mode previously treated basename-only entries (for example `echo`) as trusted command matches.\nThis could allow a same-name local binary (for example `./echo`) to run without approval under `security=allowlist` + `ask=on-miss`.\n\n### Scope / Preconditions\n- macOS node-host path.\n- Optional exec approvals feature enabled with `security=allowlist`.\n- Basename-only allowlist entries configured.\n\nDefault install posture is not impacted: `security=deny` by default.\n\n### Affected Packages / Versions\n- Package: `openclaw` (npm)\n- Latest published npm version at triage time: `2026.2.21-2`\n- Vulnerable range: `\u003c=2026.2.21-2`\n- Planned patched version (next release): `\u003e= 2026.2.22`\n\n### Remediation\n- Enforced path-only allowlist matching on macOS node-host (basename fallback removed).\n- Added migration for legacy basename allowlist entries to last-resolved paths when available.\n- UI/store validation now rejects non-path allowlist patterns.\n\n### Fix Commit(s)\n- dd41fadcaf58fd9deb963d6e163c56161e7b35dd\n\n### Release Process Note\nPatched version is pre-set for the planned next release (`2026.2.22`). Once that npm release is out, advisory can be published without further field edits.\n\nOpenClaw thanks @tdjackey for reporting.","status":"published","published":"2026-03-03T00:41:20Z","modified":"2026-03-30T13:46:21Z","cvss":[{"version":"4.0","score":5.1,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N","level":"medium"},{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-426","CWE-863"],"updated_at":"2026-11-02T14:39:46.119458Z"}],"nvd":[{"id":"CVE-2026-32016","description":"OpenClaw versions prior to 2026.2.22 on macOS contain a path validation bypass vulnerability in the exec-approval allowlist mode that allows local attackers to execute unauthorized binaries by exploiting basename-only allowlist entries. Attackers can execute same-name local binaries ./echo without approval when security=allowlist and ask=on-miss are configured, bypassing intended path-based policy restrictions.","status":"published","published":"2026-03-19T22:16:35.027Z","modified":"2026-06-17T10:34:56.7Z","cvss":[{"version":"4.0","score":7.3,"vector":"CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"high","assessor":"secondary"},{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-426"],"updated_at":"2026-11-02T14:12:09.735529Z"}],"osv":[{"id":"CVE-2026-32016","title":"OpenClaw \u003c 2026.2.22 - Path Traversal via Basename-Only Allowlist Matching on macOS","description":"OpenClaw versions prior to 2026.2.22 on macOS contain a path validation bypass vulnerability in the exec-approval allowlist mode that allows local attackers to execute unauthorized binaries by exploiting basename-only allowlist entries. Attackers can execute same-name local binaries ./echo without approval when security=allowlist and ask=on-miss are configured, bypassing intended path-based policy restrictions.","status":"published","published":"2026-03-19T22:06:53.983Z","modified":"2026-10-28T02:31:00.54788567Z","cvss":[{"version":"4.0","score":7.3,"vector":"CVSS:4.0/AV:L/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high"}],"cwes":["CWE-426"],"updated_at":"2026-11-02T15:45:01.218144Z"},{"id":"GHSA-7f4q-9rqh-x36p","title":"OpenClaw: macOS optional allowlist basename matching could bypass path-based policy","description":"### Summary\nOn macOS node-host, optional exec-approval allowlist mode previously treated basename-only entries (for example `echo`) as trusted command matches.\nThis could allow a same-name local binary (for example `./echo`) to run without approval under `security=allowlist` + `ask=on-miss`.\n\n### Scope / Preconditions\n- macOS node-host path.\n- Optional exec approvals feature enabled with `security=allowlist`.\n- Basename-only allowlist entries configured.\n\nDefault install posture is not impacted: `security=deny` by default.\n\n### Affected Packages / Versions\n- Package: `openclaw` (npm)\n- Latest published npm version at triage time: `2026.2.21-2`\n- Vulnerable range: `\u003c=2026.2.21-2`\n- Planned patched version (next release): `\u003e= 2026.2.22`\n\n### Remediation\n- Enforced path-only allowlist matching on macOS node-host (basename fallback removed).\n- Added migration for legacy basename allowlist entries to last-resolved paths when available.\n- UI/store validation now rejects non-path allowlist patterns.\n\n### Fix Commit(s)\n- dd41fadcaf58fd9deb963d6e163c56161e7b35dd\n\n### Release Process Note\nPatched version is pre-set for the planned next release (`2026.2.22`). Once that npm release is out, advisory can be published without further field edits.\n\nOpenClaw thanks @tdjackey for reporting.","status":"published","published":"2026-03-03T00:41:20Z","modified":"2026-03-30T14:04:43.728195Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"},{"version":"4.0","score":5.1,"vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N","level":"medium"}],"cwes":["CWE-426","CWE-863"],"updated_at":"2026-11-02T15:46:41.002603Z"}]}}