{"id":"CVE-2026-41391","aliases":["GHSA-7ggg-pvrf-458v"],"url":"https://o3.security/vulnerability/CVE-2026-41391","summary":"OpenClaw < 2026.3.31 - Environment Variable Bypass in Package Index URL Handling","details":"OpenClaw before 2026.3.31 fails to properly sanitize PIP_INDEX_URL and UV_INDEX_URL environment variables in host execution contexts, allowing attackers to redirect Python package-index traffic. Attackers can exploit this bypass to intercept or manipulate package management operations by injecting malicious index URLs through unsanitized environment variables.","published":"2026-04-28T18:09:51.901Z","modified":"2026-08-17T03:48:17.195600283Z","cvss":null,"epss":{"score":0.00125,"percentile":0.02605,"asOf":"2026-08-15"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"npm","name":"openclaw","fixedVersion":"2026.3.31"}],"fix":{"url":"https://github.com/openclaw/openclaw/commit/7ae1bb0c7799fd0cbd2d4de7b0f5b8039837ab8d","label":"openclaw/openclaw@7ae1bb0"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/41xxx/CVE-2026-41391.json"},{"type":"ADVISORY","url":"https://github.com/openclaw/openclaw/security/advisories/GHSA-7ggg-pvrf-458v"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-41391"},{"type":"ADVISORY","url":"https://www.vulncheck.com/advisories/openclaw-environment-variable-bypass-in-package-index-url-handling"},{"type":"FIX","url":"https://github.com/openclaw/openclaw/commit/7ae1bb0c7799fd0cbd2d4de7b0f5b8039837ab8d"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-17T03:48:17.195600283Z"}}