{"schema":"threatline.record/2","record":{"id":"CVE-2020-16017","aliases":[],"summary":"Google Chrome Use-After-Free Vulnerability","details":"Google Chrome contains a use-after-free vulnerability that allows a remote attacker, who has compromised the renderer process, to potentially perform a sandbox escape via a crafted HTML page.  ","categories":["Applications & CMS"],"product":"Chrome","vendor":"Google","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2020-16017","source_modified_at":"2025-10-21T23:35:30.390Z","fetched_at":"2026-10-23T18:42:43.628194Z","product":"Chrome","vendor":"Google","versions":[{"lessThan":"86.0.4240.198","status":"affected","version":"unspecified","versionType":"custom"}],"defaultStatus":null}],"fixed_versions":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2020-16017","source_modified_at":"2025-10-21T23:35:30.390Z","fetched_at":"2026-10-23T18:42:43.628194Z","package":{"name":"Chrome","ecosystem":null},"version":"86.0.4240.198","basis":"first unaffected version stated in the CVE record"}],"cvss":9.6,"severity":"Critical","kev":{"listed":true,"date_added":"2021-11-03","due_date":"2022-05-03","required_action":"Apply updates per vendor instructions.","ransomware_campaign_use":"Unknown"},"epss":{"probability":0.0273,"percentile":0.85984,"score_date":"2026-10-23"},"published_at":"2021-01-08T17:50:08.000Z","modified_at":"2025-10-21T23:35:30.390Z","provenance":[{"source":"CISA KEV","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23T17:00:09.9001Z"},{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2020-16017","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2025-10-21T23:35:30.390Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2020-16017","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CISA KEV","CVE List","EPSS"],"references":[{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-16017","source":"CISA KEV"},{"source":"CVE List","url":"https://chromereleases.googleblog.com/2020/11/stable-channel-update-for-desktop_11.html","tags":["x_refsource_MISC","x_transferred"]},{"source":"CVE List","url":"https://crbug.com/1146709","tags":["x_refsource_MISC","x_transferred"]},{"source":"CVE List","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-16017","tags":["government-resource"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CISA ADP","ssvc":{"exploitation":"active","automatable":"no","technical_impact":"total","assessed_at":"2025-02-03T14:19:29.342779Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":"product","confidence":"heuristic","reviewed":false},"change_timestamp":"2025-10-21T23:35:30.390Z","content_hash":"945e4163f8b7ac03845b9f825b5d884866e5b812b6716c51a2a37aec0f4e8a96"}}