Is the any vulnerability from the vlog issue in Toad? I know there was possible issues with Spotlight.
Welcome back to the ToadWorld forums, Paul.
If you're referring to the log4j vulnerability, then the Toad line is not affected. See this KB article on Quest's Support site:
https://support.quest.com/toad-for-oracle/kb/335886/log4j-vulnerability-cve-2021-44228