Security context

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

microsoft/kiota

              main @ 7c0a5da
            

Fixes

CVEs

CRITICAL

Peak severity

50.0%

Coverage

Highlights

Code Injection: 9 prior fixes. Scrutinize any change in this area.

src/Kiota.Builder/OpenApiExtensions/OpenApiAiCapabilitiesExtension.cs: most-fixed (3 issues). Treat as high-risk during review.

27 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.

Code Injection: Schema-derived literals and description strings are emitted into generated code across all language writers; a single escaping gap can lead to RCE in generated clients.

Auth Bypass: Multiple token providers and host validators lacked HTTPS scheme and host allowlist checks, risking token exfiltration to unauthorized hosts.

Path Traversal: Workspace consumer identifiers, output paths, and static_template.file references are used in filesystem paths; multiple bypasses via encoding and Unicode were fixed.