{"cve":"CVE-2019-11696","nvd":{"published":"2019-07-23T14:15:14.343","modified":"2026-06-17T02:13:26.803","status":"Modified","description":"Files with the .JNLP extension used for \"Java web start\" applications are not treated as executable content for download prompts even though they can be executed if Java is installed on the local system. This could allow users to mistakenly launch an executable binary locally. This vulnerability affects Firefox < 67.","cvss_v4":null,"cvss_v3":{"version":"3.0","vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","score":7.8},"cwes":["CWE-20"],"references":["https://bugzilla.mozilla.org/show_bug.cgi?id=1392955","https://www.mozilla.org/security/advisories/mfsa2019-13/","https://bugzilla.mozilla.org/show_bug.cgi?id=1392955","https://www.mozilla.org/security/advisories/mfsa2019-13/"],"products":["mozilla:firefox"],"source":"nvd","synced_at":"2026-10-19T20:58:11.797917892+00:00"},"epss":{"cve":"CVE-2019-11696","score":0.00839,"percentile":0.5784,"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."]}