{"schema":"threatline.record/2","record":{"id":"CVE-2026-116367","aliases":[],"summary":"DeepSeek Harness sandbox.ts createContext","details":"A vulnerability was found in DeepSeek Harness up to 0.1.0-rc.5. This vulnerability affects the function createContext of the file packages/extensions/cordis-host-runner/src/sandbox.ts. The manipulation results in sandbox issue. It is possible to launch the attack remotely. The vendor was contacted early about this disclosure but did not respond in any way.","categories":["Unclassified"],"product":"Harness","vendor":"DeepSeek","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-116367","source_modified_at":"2026-10-26T15:30:15.468Z","fetched_at":"2026-10-26T19:10:57.178988Z","product":"Harness","vendor":"DeepSeek","versions":[{"version":"0.1.0-rc.0","status":"affected"},{"version":"0.1.0-rc.1","status":"affected"},{"version":"0.1.0-rc.2","status":"affected"},{"version":"0.1.0-rc.3","status":"affected"},{"version":"0.1.0-rc.4","status":"affected"},{"version":"0.1.0-rc.5","status":"affected"}],"defaultStatus":null}],"fixed_versions":[],"cvss":5.3,"severity":"Medium","kev":{"listed":false},"epss":{"probability":null,"percentile":null,"score_date":null},"published_at":"2026-10-26T15:30:15.468Z","modified_at":"2026-10-26T15:30:15.468Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-116367","fetched_at":"2026-10-26T19:10:57.178988Z","source_modified_at":"2026-10-26T15:30:15.468Z"}],"sources":["CVE List"],"references":[{"source":"CVE List","url":"https://vuldb.com/vuln/426331","tags":["vdb-entry","technical-description"]},{"source":"CVE List","url":"https://vuldb.com/vuln/426331/cti","tags":["signature","permissions-required"]},{"source":"CVE List","url":"https://vuldb.com/cve/CVE-2026-116367","tags":["third-party-advisory"]},{"source":"CVE List","url":"https://vuldb.com/submit/1012736","tags":["third-party-advisory"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-26T15:30:15.468Z","content_hash":"1144543c89396139851e4cde0070ed95d81103f203a108f05f6e425da6cf1e9d"}}