WABT is maintained by volunteers on a reasonable-effort basis. If you have discovered a security vulnerability, please open a GitHub issue to report it. In the future, we may move to a system of private reporting of security issues. Please submit your report by filling out this form.

Please provide the following information in your report:

• A description of the vulnerability and its impact
• How to reproduce the issue
• Which WABT tools or library functions are affected
• Which WebAssembly features (--enable flags) must be enabled