{"cve":"CVE-2016-5166","nvd":{"published":"2016-09-11T10:59:23.273","modified":"2026-06-17T00:48:53.423","status":"Modified","description":"The download implementation in Google Chrome before 53.0.2785.89 on Windows and OS X and before 53.0.2785.92 on Linux does not properly restrict saving a file:// URL that is referenced by an http:// URL, which makes it easier for user-assisted remote attackers to discover NetNTLM hashes and conduct SMB relay attacks via a crafted web page that is accessed with the \"Save page as\" menu choice.","cvss_v4":null,"cvss_v3":{"version":"3.0","vector":"CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N","score":3.1},"cwes":["CWE-200"],"references":["http://lists.opensuse.org/opensuse-security-announce/2016-09/msg00003.html","http://lists.opensuse.org/opensuse-security-announce/2016-09/msg00004.html","http://lists.opensuse.org/opensuse-security-announce/2016-09/msg00008.html","http://lists.opensuse.org/opensuse-updates/2016-09/msg00073.html","http://rhn.redhat.com/errata/RHSA-2016-1854.html"],"products":["google:chrome","opensuse:leap"],"source":"nvd","synced_at":"2026-10-19T20:40:10.783210791+00:00"},"epss":{"cve":"CVE-2016-5166","score":0.0126,"percentile":0.69625,"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."]}