{"id":"CVE-2016-7201","aliases":[],"url":"https://o3.security/vulnerability/CVE-2016-7201","summary":"ChakraCore RCE Vulnerability","details":"The Chakra JavaScript scripting 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-2016-7200, CVE-2016-7202, CVE-2016-7203, CVE-2016-7208, CVE-2016-7240, CVE-2016-7242, and CVE-2016-7243.","published":"2022-05-14T02:22:42Z","modified":"2025-10-22T19:08:13.042770Z","cvss":{"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"},"epss":{"score":0.79687,"percentile":0.99574,"asOf":"2026-08-27"},"cisaKev":{"dateAdded":"2022-03-28","dueDate":"2022-04-18","knownRansomwareCampaignUse":false},"exploitsKnown":7,"affectedPackages":[{"ecosystem":"NuGet","name":"Microsoft.ChakraCore","fixedVersion":"1.2.2"}],"fix":{"url":"https://github.com/chakra-core/ChakraCore/pull/1982","label":"chakra-core/ChakraCore#1982"},"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2016-7201"},{"type":"WEB","url":"https://github.com/chakra-core/ChakraCore/pull/1982"},{"type":"WEB","url":"https://github.com/chakra-core/ChakraCore/commit/c2787ef8fdb7401922e9ec6540e4e5895d11c631"},{"type":"WEB","url":"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2016/ms16-129"},{"type":"PACKAGE","url":"https://github.com/chakra-core/ChakraCore"},{"type":"WEB","url":"https://github.com/theori-io/chakra-2016-11"},{"type":"WEB","url":"https://web.archive.org/web/20210123185125/http://www.securityfocus.com/bid/94038"},{"type":"WEB","url":"https://web.archive.org/web/20211126224744/http://www.securitytracker.com/id/1037245"},{"type":"WEB","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2016-7201"},{"type":"WEB","url":"https://www.exploit-db.com/exploits/40784"},{"type":"WEB","url":"https://www.exploit-db.com/exploits/40990"},{"type":"WEB","url":"http://packetstormsecurity.com/files/140382/Microsoft-Edge-chakra.dll-Information-Leak-Type-Confusion.html"},{"type":"WEB","url":"http://www.securityfocus.com/bid/94038"},{"type":"WEB","url":"http://www.securitytracker.com/id/1037245"}],"provenance":{"sources":["OSV.dev","CISA KEV","FIRST.org (EPSS)"],"lastVerified":"2025-10-22T19:08:13.042770Z"}}