{"id":"CVE-2016-3296","aliases":["EUVD-2022-2630","GHSA-5ppx-g65v-4vfv"],"status":"published","title":"ChakraCore RCE Vulnerability","description":"The Chakra JavaScript engine in Microsoft Edge allows remote attackers to execute arbitrary code via a crafted web site, aka \"Scripting Engine Memory Corruption Vulnerability.\"","severity":{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.14871,"percentile":0.96717,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-119"],"published":"2016-08-09T21:00:00Z","modified":"2026-06-17T00:45:26Z","affected":[{"source":"ghsa","ecosystem":"NuGet","package":"Microsoft.ChakraCore","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"1.2.0"}]}]},{"source":"osv","ecosystem":"NuGet","package":"Microsoft.ChakraCore","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"1.2.0"}]}],"versions":["1.2.0"]}],"products":[{"vendor":"microsoft","product":"edge"}],"references":[{"url":"http://www.securityfocus.com/bid/92283","tags":["vdb-entry","x_refsource_BID","x_transferred"]},{"url":"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2016/ms16-096","tags":["vendor-advisory","x_refsource_MS","x_transferred","web"]},{"url":"http://www.securitytracker.com/id/1036569","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2016-3296","tags":["advisory"]},{"url":"https://web.archive.org/web/20210116095719/http://www.securitytracker.com/id/1036569","tags":["web"]},{"url":"https://web.archive.org/web/20210123160236/http://www.securityfocus.com/bid/92283","tags":["web"]},{"url":"https://github.com/chakra-core/ChakraCore/wiki/Roadmap","tags":["web"]},{"url":"https://github.com/advisories/GHSA-5ppx-g65v-4vfv"},{"url":"https://github.com/chakra-core/ChakraCore","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2016-3296","description":"The Chakra JavaScript engine in Microsoft Edge allows remote attackers to execute arbitrary code via a crafted web site, aka \"Scripting Engine Memory Corruption Vulnerability.\"","status":"published","published":"2016-08-09T21:00:00Z","modified":"2024-08-05T23:47:59.561Z","updated_at":"2026-11-02T14:33:34.094161Z"}],"euvd":[{"id":"EUVD-2022-2630","description":"The Chakra JavaScript engine in Microsoft Edge allows remote attackers to execute arbitrary code via a crafted web site, aka \"Scripting Engine Memory Corruption Vulnerability.\"","status":"published","published":"2016-08-09T21:00:00Z","modified":"2024-08-05T23:47:59Z","updated_at":"2026-11-03T02:22:50.077805Z"}],"ghsa":[{"id":"GHSA-5ppx-g65v-4vfv","title":"ChakraCore RCE Vulnerability","description":"The Chakra JavaScript engine in Microsoft Edge allows remote attackers to execute arbitrary code via a crafted web site, aka \"Scripting Engine Memory Corruption Vulnerability.\"","status":"published","published":"2022-05-14T02:23:44Z","modified":"2023-11-02T19:32:34Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:37:11.48574Z"}],"nvd":[{"id":"CVE-2016-3296","description":"The Chakra JavaScript engine in Microsoft Edge allows remote attackers to execute arbitrary code via a crafted web site, aka \"Scripting Engine Memory Corruption Vulnerability.\"","status":"published","published":"2016-08-09T21:59:08.017Z","modified":"2026-06-17T00:45:26.813Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":7.6,"vector":"AV:N/AC:H/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T14:03:28.854267Z"}],"osv":[{"id":"GHSA-5ppx-g65v-4vfv","title":"ChakraCore RCE Vulnerability","description":"The Chakra JavaScript engine in Microsoft Edge allows remote attackers to execute arbitrary code via a crafted web site, aka \"Scripting Engine Memory Corruption Vulnerability.\"","status":"published","published":"2022-05-14T02:23:44Z","modified":"2024-02-16T08:07:47.388178Z","cvss":[{"version":"3.0","score":7.5,"vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-119"],"updated_at":"2026-11-02T15:46:38.553953Z"}]}}