Security context

What an agent needs to avoid regressing past fixes and find the next vuln in this repo.

q00/ouroboros

              main @ adab2e6
            

Fixes

CVEs

CRITICAL

Peak severity

31.4%

Coverage

Highlights

Auth Bypass: 21 prior fixes. Scrutinize any change in this area.

src/ouroboros/mcp/types.py: most-fixed (5 issues). Treat as high-risk during review.

25 high-severity fixes in this history; regressions here are high-impact.

Recurring patterns

The bug types that recur here, drawn from past fixes, not open vulnerabilities.

Remote Code Execution: Untrusted project-level configuration files (.env) could modify sensitive executable paths (like the PATH variable) and permissions to execute arbitrary system commands during repository discovery.

Auth Bypass: Misconfigured or missing runtime permission arguments fallback to insecure default modes (such as 'yolo' or 'bypassPermissions') instead of mapping safely to approval gates.

SSRF: The Model Context Protocol transport configuration could be coerced into querying loopback, private IP ranges, or local services via unvalidated URI schemes and DNS aliases.