Echo is early-stage software. Security fixes are applied on the default branch (main) as needed. There is no long-term support window for older tags yet.

Do not open a public GitHub issue for security vulnerabilities.

Email security@modoterra.xyz with:

• a description of the issue and its impact;
• steps to reproduce, or a proof of concept if available;
• affected versions, commits, or platforms if known.

We will acknowledge receipt when we can and work with you on coordinated disclosure. Please give us a reasonable window to investigate and ship a fix before public discussion.

For non-security bugs, use GitHub issues.