{"id":"CVE-2016-3386","url":"https://www.cyber-defence.io/tools/cve/CVE-2016-3386","generatedAt":"2026-10-27T18:46:26.975Z","title":"The Chakra JavaScript engine in Microsoft Edge allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web site, aka \"Scripting Engine Memory Corruption Vulnerability,\" a different vulnerability…","description":"The Chakra JavaScript engine in Microsoft Edge allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web site, aka \"Scripting Engine Memory Corruption Vulnerability,\" a different vulnerability than CVE-2016-3389, CVE-2016-7190, and CVE-2016-7194.","published":"2016-10-14T02:59:23.000Z","lastModified":"2026-06-17T00:45:36.000Z","status":"Modified","sourceIdentifier":"secure@microsoft.com","cvss":{"version":"3.0","score":7.5,"severity":"HIGH","vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H"},"cwe":["CWE-119"],"affected":["microsoft/edge"],"epss":{"score":0.41323,"percentile":0.98661,"date":"2026-10-26","history":[{"date":"2026-09-21","score":0.36087,"percentile":0.9845},{"date":"2026-09-22","score":0.41323,"percentile":0.98607}]},"kev":{"listed":false},"exploits":{"count":1,"verified":true,"firstPublished":"2016-10-20","source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[{"edbId":40605,"kind":"exploit","title":"Microsoft Edge - Spread Operator Stack Overflow (MS16-119)","url":"https://www.exploit-db.com/exploits/40605","sourceUrl":"https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/windows/dos/40605.html","file":"exploits/windows/dos/40605.html","published":"2016-10-20","added":"2016-10-20","updated":"2016-10-20","author":"Google Security Research","type":"dos","platform":"windows","port":null,"verified":true,"codes":["CVE-2016-3386","MS16-119"],"tags":null,"aliases":null,"applicationUrl":null,"screenshotUrl":null,"referenceUrl":"https://bugs.chromium.org/p/project-zero/issues/detail?id=910"}]},"verdict":{"level":"urgent","text":"EPSS puts the probability of exploitation in the next 30 days at 41.3%, higher than 99% of all known CVEs. Patch or mitigate before the next change window."},"changes":[{"kind":"epss","label":"EPSS jump","at":"2026-09-22T00:00:00.000Z","detail":{"to":0.41323,"from":0.36087,"percentile":0.98607},"summary":"EPSS moved from 36.1% to 41.3% probability of exploitation in the next thirty days."}],"references":[{"url":"http://www.securityfocus.com/bid/93426","source":"secure@microsoft.com"},{"url":"http://www.securitytracker.com/id/1036993","source":"secure@microsoft.com"},{"url":"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2016/ms16-119","source":"secure@microsoft.com"},{"url":"http://www.securityfocus.com/bid/93426","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.securitytracker.com/id/1036993","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2016/ms16-119","source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2016-3386","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."}