{"id":"CVE-2023-3736","url":"https://www.cyber-defence.io/tools/cve/CVE-2023-3736","generatedAt":"2026-10-28T04:12:25.259Z","title":"Inappropriate implementation in Custom Tabs in Google Chrome on Android prior to 115.0.5790.98 allowed a remote attacker to leak cross-origin data via a crafted HTML page.","description":"Inappropriate implementation in Custom Tabs in Google Chrome on Android prior to 115.0.5790.98 allowed a remote attacker to leak cross-origin data via a crafted HTML page. (Chromium security severity: Medium)","published":"2023-08-01T23:15:33.000Z","lastModified":"2026-06-17T06:14:44.000Z","status":"Modified","sourceIdentifier":"chrome-cve-admin@google.com","cvss":{"version":"3.1","score":4.3,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N"},"cwe":[],"affected":["google/chrome"],"epss":{"score":0.00635,"percentile":0.5022,"date":"2026-10-27","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"low","text":"Lower severity and a low EPSS score (0.64%). Track it; it rarely justifies an emergency change on its own."},"changes":[],"references":[{"url":"https://chromereleases.googleblog.com/2023/07/stable-channel-update-for-desktop.html","tags":["Release Notes","Vendor Advisory"],"source":"chrome-cve-admin@google.com"},{"url":"https://crbug.com/1434438","tags":["Exploit","Issue Tracking","Vendor Advisory"],"source":"chrome-cve-admin@google.com"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PQKT7EGDD2P3L7S3NXEDDRCPK4NNZNWJ/","source":"chrome-cve-admin@google.com"},{"url":"https://security.gentoo.org/glsa/202401-34","source":"chrome-cve-admin@google.com"},{"url":"https://chromereleases.googleblog.com/2023/07/stable-channel-update-for-desktop.html","tags":["Release Notes","Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://crbug.com/1434438","tags":["Exploit","Issue Tracking","Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PQKT7EGDD2P3L7S3NXEDDRCPK4NNZNWJ/","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://security.gentoo.org/glsa/202401-34","source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2023-3736","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}