{"cve":"CVE-2016-3291","nvd":{"published":"2016-09-14T10:59:05.557","modified":"2026-06-17T00:45:26.257","status":"Modified","description":"Microsoft Internet Explorer 11 and Microsoft Edge mishandle cross-origin requests, which allows remote attackers to obtain sensitive information via a crafted web site, aka \"Microsoft Browser Information Disclosure Vulnerability.\"","cvss_v4":null,"cvss_v3":{"version":"3.0","vector":"CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:N/A:N","score":2.4},"cwes":["CWE-200"],"references":["http://www.securityfocus.com/bid/92834","http://www.securitytracker.com/id/1036788","http://www.securitytracker.com/id/1036789","https://docs.microsoft.com/en-us/security-updates/securitybulletins/2016/ms16-104","https://docs.microsoft.com/en-us/security-updates/securitybulletins/2016/ms16-105"],"products":["microsoft:edge","microsoft:internet_explorer"],"source":"nvd","synced_at":"2026-10-19T20:40:10.783210791+00:00"},"epss":{"cve":"CVE-2016-3291","score":0.13032,"percentile":0.96341,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}