{"cve":"CVE-2011-3956","nvd":{"published":"2012-02-09T04:10:28.580","modified":"2026-06-16T23:34:12.340","status":"Modified","description":"The extension implementation in Google Chrome before 17.0.963.46 does not properly handle sandboxed origins, which might allow remote attackers to bypass the Same Origin Policy via a crafted extension.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-346"],"references":["http://code.google.com/p/chromium/issues/detail?id=103630","http://googlechromereleases.blogspot.com/2012/02/stable-channel-update.html","https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14906","http://code.google.com/p/chromium/issues/detail?id=103630","http://googlechromereleases.blogspot.com/2012/02/stable-channel-update.html"],"products":["google:chrome"],"source":"nvd","synced_at":"2026-10-19T19:59:31.623151214+00:00"},"epss":{"cve":"CVE-2011-3956","score":0.00659,"percentile":0.51528,"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."]}