{"id":"CVE-2024-9956","url":"https://www.cyber-defence.io/tools/cve/CVE-2024-9956","generatedAt":"2026-10-28T09:26:12.941Z","title":"Inappropriate implementation in WebAuthentication in Google Chrome on Android prior to 130.0.6723.58 allowed a local attacker to perform privilege escalation via a crafted HTML page.","description":"Inappropriate implementation in WebAuthentication in Google Chrome on Android prior to 130.0.6723.58 allowed a local attacker to perform privilege escalation via a crafted HTML page. (Chromium security severity: Medium)","published":"2024-10-15T21:15:12.000Z","lastModified":"2026-06-17T08:25:35.000Z","status":"Modified","sourceIdentifier":"chrome-cve-admin@google.com","cvss":{"version":"3.1","score":7.8,"severity":"HIGH","vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"},"cwe":[],"affected":["google/chrome"],"epss":{"score":0.00365,"percentile":0.30204,"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":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (0.36%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"https://chromereleases.googleblog.com/2024/10/stable-channel-update-for-desktop_15.html","tags":["Release Notes"],"source":"chrome-cve-admin@google.com"},{"url":"https://issues.chromium.org/issues/370482421","tags":["Permissions Required"],"source":"chrome-cve-admin@google.com"},{"url":"http://seclists.org/fulldisclosure/2025/Jan/13","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://mastersplinter.work/research/passkey/","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://news.ycombinator.com/item?id=43408674","source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2024-9956","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."}