{"schema":"threatline.record/2","record":{"id":"CVE-2026-101884","aliases":["GHSA-39cf-qcfw-g8pg"],"summary":"OpenClaw Windows Node before 2026.7.1 Remote Code Execution via Environment Override","details":"OpenClaw Windows Node before 2026.7.1 contains an incomplete environment-variable sanitizer in system.run that fails to block GIT_CONFIG_*, DOTNET_STARTUP_HOOKS, and JAVA_TOOL_OPTIONS variables. Attackers with gateway or agent access can supply these variables to allowlisted tools like git, dotnet, or java to load attacker-controlled code and achieve arbitrary code execution.","categories":["Unclassified"],"product":"OpenClaw Windows Node","vendor":"OpenClaw","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-101884","source_modified_at":"2026-09-30T19:33:24.196Z","fetched_at":"2026-10-23T18:52:38.922436Z","product":"OpenClaw Windows Node","vendor":"OpenClaw","versions":[{"version":"0","lessThan":"2026.7.1","status":"affected","versionType":"custom"}],"defaultStatus":"unaffected"}],"fixed_versions":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-101884","source_modified_at":"2026-09-30T19:33:24.196Z","fetched_at":"2026-10-23T18:52:38.922436Z","package":{"name":"OpenClaw Windows Node","ecosystem":null},"version":"2026.7.1","basis":"first unaffected version stated in the CVE record"}],"cvss":7.7,"severity":"High","kev":{"listed":false},"epss":{"probability":0.00468,"percentile":0.39581,"score_date":"2026-10-23"},"published_at":"2026-09-30T19:16:04.686Z","modified_at":"2026-09-30T19:33:24.196Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-101884","fetched_at":"2026-10-23T18:52:38.922436Z","source_modified_at":"2026-09-30T19:33:24.196Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-101884","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://github.com/openclaw/openclaw-windows-node/security/advisories/GHSA-39cf-qcfw-g8pg","tags":["exploit"]},{"source":"CVE List","url":"https://github.com/openclaw/openclaw-windows-node/commit/261ba11aaad671834ad141bb85101b50cf1a38f6","tags":["patch"]},{"source":"CVE List","url":"https://github.com/openclaw/openclaw-windows-node/releases/tag/v2026.7.1","tags":["release-notes"]},{"source":"CVE List","url":"https://github.com/openclaw/openclaw-windows-node/blob/v0.6.12/src/OpenClaw.Shared/ExecEnvSanitizer.cs#L15-L50","tags":["technical-description"]},{"source":"CVE List","url":"https://www.vulncheck.com/advisories/openclaw-windows-node-before-2026.7.1-remote-code-execution-via-environment-override","tags":["third-party-advisory"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"poc","automatable":"no","technical_impact":"total","assessed_at":"2026-09-30T19:33:07.973543Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-09-30T19:33:24.196Z","content_hash":"2835f4336381a7c3c5c72f6d9652766efe4c3cd286acb2950a17d1e4ed7b5bad"}}