Ghidra, a free, open-source software reverse-engineering tool that was released by the National Security Agency at RSA, has been found to be a potential conduit to remote code-execution.
Ghidra is a disassembler written in Java; software that breaks down executable files into assembly code that can then be analyzed. By deconstructing malicious code and malware, cybersecurity professionals can gain a better understanding of potential vulnerabilities in their networks and systems. The NSA has used it internally for years, and recently decided to open-source it.