Security context

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

cloudflare/telescope

              main @ 91b2487
            

Fixes

CVEs

HIGH

Peak severity

100.0%

Coverage

Highlights

Access Control: 2 prior fixes. Scrutinize any change in this area.

.github/workflows/test.yml: most-fixed (1 issue). Treat as high-risk during review.

2 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.

Access Control: The endpoint served file content from RESULTS_BUCKET without checking the test's content rating, allowing retrieval of UNSAFE files. This is a direct authorization bypass on a sensitive data path.

Reflected XSS: User-controlled URLs in href attributes were not validated, enabling javascript: protocol injection leading to reflected XSS.

Denial of Service: adm-zip library had an unbounded Buffer.alloc vulnerability allowing memory exhaustion via crafted archives.