{"id":"CVE-2018-6127","url":"https://www.cyber-defence.io/tools/cve/CVE-2018-6127","generatedAt":"2026-10-28T20:27:50.561Z","title":"Early free of object in use in IndexDB in Google Chrome prior to 67.0.3396.62 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page.","description":"Early free of object in use in IndexDB in Google Chrome prior to 67.0.3396.62 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page.","published":"2019-01-09T19:29:10.000Z","lastModified":"2026-06-17T02:01:23.000Z","status":"Modified","sourceIdentifier":"chrome-cve-admin@google.com","cvss":{"version":"3.0","score":9.6,"severity":"CRITICAL","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H"},"cwe":["CWE-416"],"affected":["google/chrome","debian/debian linux","redhat/enterprise linux desktop","redhat/enterprise linux server","redhat/enterprise linux workstation"],"epss":{"score":0.0179,"percentile":0.78248,"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 (1.79%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"http://www.securityfocus.com/bid/104309","source":"chrome-cve-admin@google.com"},{"url":"http://www.securitytracker.com/id/1041014","source":"chrome-cve-admin@google.com"},{"url":"https://access.redhat.com/errata/RHSA-2018:1815","source":"chrome-cve-admin@google.com"},{"url":"https://chromereleases.googleblog.com/2018/05/stable-channel-update-for-desktop_58.html","source":"chrome-cve-admin@google.com"},{"url":"https://crbug.com/842990","source":"chrome-cve-admin@google.com"},{"url":"https://www.debian.org/security/2018/dsa-4237","source":"chrome-cve-admin@google.com"},{"url":"http://www.securityfocus.com/bid/104309","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.securitytracker.com/id/1041014","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://access.redhat.com/errata/RHSA-2018:1815","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://chromereleases.googleblog.com/2018/05/stable-channel-update-for-desktop_58.html","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://crbug.com/842990","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://www.debian.org/security/2018/dsa-4237","source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2018-6127","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."}