An issue was discovered in Joomla! 3.2.0 through 3.9.24. The core shipped but unused randval implementation within FOF (FOFEncryptRandval) used an potential insecure implemetation. That has now been replaced with a call to 'randombytes()' and its backport that is shipped within randomcompat.
{ "cpes": [ "cpe:2.3:a:joomla:joomla!:*:*:*:*:*:*:*:*" ], "severity": "Critical" }