{"cve":"CVE-2014-7948","nvd":{"published":"2015-01-22T22:59:27.770","modified":"2026-06-17T00:16:00.477","status":"Modified","description":"The AppCacheUpdateJob::URLFetcher::OnResponseStarted function in content/browser/appcache/appcache_update_job.cc in Google Chrome before 40.0.2214.91 proceeds with AppCache caching for SSL sessions even if there is an X.509 certificate error, which allows man-in-the-middle attackers to spoof HTML5 application content via a crafted certificate.","cvss_v4":null,"cvss_v3":null,"cwes":["CWE-310"],"references":["http://googlechromereleases.blogspot.com/2015/01/stable-update.html","http://lists.opensuse.org/opensuse-security-announce/2015-03/msg00005.html","http://rhn.redhat.com/errata/RHSA-2015-0093.html","http://secunia.com/advisories/62383","http://secunia.com/advisories/62575"],"products":["google:chrome"],"source":"nvd","synced_at":"2026-10-19T20:35:35.528235705+00:00"},"epss":{"cve":"CVE-2014-7948","score":0.01356,"percentile":0.71636,"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."]}