{"id":"CVE-2007-0014","aliases":["EUVD-2007-0018","GHSA-3fh8-vxv8-v699"],"status":"published","title":"ChainKey Java Code Protection allows attackers to decompile Java class files via a Java class...","description":"ChainKey Java Code Protection allows attackers to decompile Java class files via a Java class loader with a modified defineClass method that saves the bytecode to a file before it is passed to the JVM.","severity":{"version":"2.0","score":4.4,"vector":"AV:L/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00357,"percentile":0.29709,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-310"],"published":"2007-01-17T00:00:00Z","modified":"2026-06-16T22:34:42Z","products":[{"vendor":"sun","product":"chainkey_java_code_protection"}],"references":[{"url":"http://www.securityfocus.com/archive/1/456734/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://www.securityfocus.com/archive/1/456712/100/0/threaded","tags":["mailing-list","x_refsource_BUGTRAQ","x_transferred"]},{"url":"http://osvdb.org/33473","tags":["vdb-entry","x_refsource_OSVDB","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2007-0014"},{"url":"https://github.com/advisories/GHSA-3fh8-vxv8-v699"}],"sources":{"cve":[{"id":"CVE-2007-0014","description":"ChainKey Java Code Protection allows attackers to decompile Java class files via a Java class loader with a modified defineClass method that saves the bytecode to a file before it is passed to the JVM.","status":"published","published":"2007-01-17T00:00:00Z","modified":"2024-08-07T12:03:36.61Z","updated_at":"2026-11-02T13:34:03.879328Z"}],"euvd":[{"id":"EUVD-2007-0018","description":"ChainKey Java Code Protection allows attackers to decompile Java class files via a Java class loader with a modified defineClass method that saves the bytecode to a file before it is passed to the JVM.","status":"published","published":"2007-01-17T00:00:00Z","modified":"2024-08-07T12:03:36Z","updated_at":"2026-11-03T01:38:32.679637Z"}],"ghsa":[{"id":"GHSA-3fh8-vxv8-v699","title":"ChainKey Java Code Protection allows attackers to decompile Java class files via a Java class...","description":"ChainKey Java Code Protection allows attackers to decompile Java class files via a Java class loader with a modified defineClass method that saves the bytecode to a file before it is passed to the JVM.","status":"published","published":"2022-05-01T17:41:19Z","modified":"2023-01-31T05:02:51Z","updated_at":"2026-11-02T14:48:20.805498Z"}],"nvd":[{"id":"CVE-2007-0014","description":"ChainKey Java Code Protection allows attackers to decompile Java class files via a Java class loader with a modified defineClass method that saves the bytecode to a file before it is passed to the JVM.","status":"published","published":"2007-01-17T00:28:00Z","modified":"2026-06-16T22:34:42.177Z","cvss":[{"version":"2.0","score":4.4,"vector":"AV:L/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-310"],"updated_at":"2026-11-02T14:01:11.752648Z"}]}}