{"identifier":"CVE-2022-3723","cve":{"id":"CVE-2022-3723","description":"Type confusion in V8 in Google Chrome prior to 107.0.5304.87 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High)","published":"2022-11-01T23:15:19.710000+00:00","modified":"2026-06-17T05:00:10.620000+00:00","status":"Analyzed","score":8.8,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","cvss_version":"3.1","affected":[{"criteria":"cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*","versionStartIncluding":"","versionStartExcluding":"","versionEndIncluding":"","versionEndExcluding":"107.0.5304.87"}],"weaknesses":["CWE-843"],"references":[{"url":"https://chromereleases.googleblog.com/2022/10/stable-channel-update-for-desktop_27.html","source":"chrome-cve-admin@google.com","tags":["Release Notes","Vendor Advisory"]},{"url":"https://crbug.com/1378239","source":"chrome-cve-admin@google.com","tags":["Permissions Required"]},{"url":"https://security.gentoo.org/glsa/202305-10","source":"chrome-cve-admin@google.com","tags":["Third Party Advisory"]},{"url":"https://chromereleases.googleblog.com/2022/10/stable-channel-update-for-desktop_27.html","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Release Notes","Vendor Advisory"]},{"url":"https://crbug.com/1378239","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Permissions Required"]},{"url":"https://security.gentoo.org/glsa/202305-10","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"]},{"url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-3723","source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","tags":["US Government Resource"]}],"kev":{"cveID":"CVE-2022-3723","vendorProject":"Google","product":"Chromium V8","vulnerabilityName":"Google Chromium V8 Type Confusion Vulnerability","dateAdded":"2022-10-28","shortDescription":"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.","requiredAction":"Apply updates per vendor instructions.","dueDate":"2022-11-18","knownRansomwareCampaignUse":"Unknown","forensicTriage":"No","notes":"https://chromereleases.googleblog.com/2022/10/stable-channel-update-for-desktop_27.html;  https://nvd.nist.gov/vuln/detail/CVE-2022-3723","cwes":["CWE-122","CWE-843"]},"kev_checked":true,"metrics":{"cvssMetricV31":[{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","baseScore":8.8,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":2.8,"impactScore":5.9},{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","baseScore":8.8,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":2.8,"impactScore":5.9}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"timestamp":"2025-02-04T15:10:45.433026Z","id":"CVE-2022-3723","options":[{"exploitation":"active"},{"automatable":"no"},{"technicalImpact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}]},"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*","versionEndExcluding":"107.0.5304.87","matchCriteriaId":"B851DC00-D347-42CF-B8A5-46B4EADAE84C"}]}]}],"source":"nvd","retrieved_at":"2026-10-28T15:18:27.867758+00:00","exploited":true,"kev_stale":false,"products":["google / chrome"],"priority":{"label":"Known exploitation: prioritize review","reasons":["CISA KEV lists real-world exploitation."]},"epss":{"probability":0.07921,"percentile":0.94697,"date":"2026-10-27","stale":false},"version_assessment":null},"news":[],"campaigns":[],"domains":[{"domain":"chromereleases.googleblog.com","source_url":"https://chromereleases.googleblog.com/2022/10/stable-channel-update-for-desktop_27.html","investigate_url":"https://investigate.aeglixmind.com/#chromereleases.googleblog.com"},{"domain":"crbug.com","source_url":"https://crbug.com/1378239","investigate_url":"https://investigate.aeglixmind.com/#crbug.com"},{"domain":"security.gentoo.org","source_url":"https://security.gentoo.org/glsa/202305-10","investigate_url":"https://investigate.aeglixmind.com/#security.gentoo.org"},{"domain":"www.cisa.gov","source_url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-3723","investigate_url":"https://investigate.aeglixmind.com/#www.cisa.gov"}],"arsenal_url":"https://arsenal.aeglixmind.com/?cve=CVE-2022-3723","catalog_url":"https://cves.aeglixmind.com/cve/CVE-2022-3723","research_url":"https://investigate.aeglixmind.com/research/cve/CVE-2022-3723","coverage":{"news_candidates_checked":0,"campaign_candidates_checked":0,"bounded":false,"notice":"Exact CVE mentions in stored public excerpts and reviewed campaign content only. A mention is not proof of exploitation, attribution or tool suitability. Missing matches do not establish absence."}}