{"id":"CVE-2026-31999","aliases":["GHSA-6f6j-wx9w-ff4j"],"url":"https://o3.security/vulnerability/CVE-2026-31999","summary":"OpenClaw 2026.2.26 < 2026.3.1 - Current Working Directory Injection via Windows Wrapper Resolution Fallback","details":"### Summary\nOn Windows ACPX paths, wrapper resolution for `.cmd`/`.bat` could fall back to shell execution in ways that allowed `cwd` influence to alter execution behavior.\n\n### Impact\nIn affected Windows ACPX configurations, this could enable command execution integrity loss through cwd-influenced wrapper resolution.\n\n### Fix\nWrapper resolution now prefers explicit PATH/PATHEXT entrypoint resolution and unwrapped Node/EXE execution, with strict fail-closed handling enabled by default for unresolvable wrapper cases.\n\n### Affected and Patched Versions\n- Affected: `>= 2026.2.26, < 2026.3.1`\n- Patched: `2026.3.1`","published":"2026-03-19T01:00:56.315Z","modified":"2026-08-17T03:54:57.696824237Z","cvss":null,"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"npm","name":"openclaw","fixedVersion":"2026.3.1"}],"fix":null,"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/31xxx/CVE-2026-31999.json"},{"type":"ADVISORY","url":"https://github.com/openclaw/openclaw/security/advisories/GHSA-6f6j-wx9w-ff4j"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-31999"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/openclaw-current-working-directory-injection-via-windows-wrapper-resolution-fallback"},{"type":"PACKAGE","url":"https://github.com/openclaw/openclaw"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-17T03:54:57.696824237Z"}}