{"schema":"threatline.record/2","record":{"id":"CVE-2022-3723","aliases":[],"summary":"Google Chromium V8 Type Confusion Vulnerability","details":"Google Chromium V8 Engine contains a type confusion vulnerability that allows a remote attacker to potentially exploit heap corruption via a crafted HTML page. This vulnerability could affect multiple web browsers that utilize Chromium, including, but not limited to, Google Chrome, Microsoft Edge, and Opera.","categories":["Applications & CMS"],"product":"Chromium V8","vendor":"Google","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2022-3723","source_modified_at":"2025-10-21T23:15:32.690Z","fetched_at":"2026-10-23T18:42:43.628194Z","product":"Chrome","vendor":"Google","versions":[{"version":"unspecified","lessThan":"107.0.5304.87","status":"affected","versionType":"custom"}],"defaultStatus":null}],"fixed_versions":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2022-3723","source_modified_at":"2025-10-21T23:15:32.690Z","fetched_at":"2026-10-23T18:42:43.628194Z","package":{"name":"Chrome","ecosystem":null},"version":"107.0.5304.87","basis":"first unaffected version stated in the CVE record"}],"cvss":8.8,"severity":"High","kev":{"listed":true,"date_added":"2022-10-28","due_date":"2022-11-18","required_action":"Apply updates per vendor instructions.","ransomware_campaign_use":"Unknown"},"epss":{"probability":0.07921,"percentile":0.94721,"score_date":"2026-10-23"},"published_at":"2022-11-01T00:00:00.000Z","modified_at":"2025-10-21T23:15:32.690Z","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-2022-3723","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2025-10-21T23:15:32.690Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2022-3723","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CISA KEV","CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://chromereleases.googleblog.com/2022/10/stable-channel-update-for-desktop_27.html","tags":["x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-3723","source":"CISA KEV"},{"source":"CVE List","url":"https://crbug.com/1378239","tags":["x_transferred"]},{"source":"CVE List","url":"https://security.gentoo.org/glsa/202305-10","tags":["vendor-advisory","x_transferred"]},{"source":"CVE List","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-3723","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":"2025-02-04T15:10:45.433026Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":"product","confidence":"heuristic","reviewed":false},"change_timestamp":"2025-10-21T23:15:32.690Z","content_hash":"50c10f3997018436e636754d2bf0ddfffd6ed577d540c21136d74f6bee62d44e"}}