Pyparsing itself has no known security vulnerabilities. It does not itself access any risk-inherent methods like exec or eval, nor does it import any modules not part of the Python standard library.

Parsers written with pyparsing may introduce security vulnerabilities. If so, this information should be forwarded to the maintainer of those parsers.

If you find that pyparsing itself has a security vulnerability, please report it to https://tidelift.com/security.