Security context

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

simplecov-ruby/simplecov

              main @ d5bfc2c
            

Fixes

CVEs

HIGH

Peak severity

50.0%

Coverage

Highlights

Path Traversal: 3 prior fixes. Scrutinize any change in this area.

lib/simplecov/cli/clean.rb: most-fixed (2 issues). Treat as high-risk during review.

4 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.

Path Traversal: Multiple fixes target the clean command's rm_rf sink, indicating a persistent risk of destructive deletion of filesystem roots or project ancestors.

Path Traversal: The static file server uses File.binread without adequate path canonicalization, risking unauthorized file disclosure.

Reflected XSS: Insuufficient escaping of HTML attribute characters in title rendering allows reflected XSS.