File path normalization and cross-platform compatibility for security scanning.
Raw Developer Origin & Technical Request
GitHub Issue
May 5, 2026
## Summary
`deepsec scan` fails on Windows with:
`Invalid filePath: contains backslash`
This happens because scanner glob results on Windows can include `\` separators, but file record paths are validated as POSIX-style (`/`) and reject backslashes.
## Repro
1. On Windows, initialize deepsec in a project.
2. Run scan:
`npx --yes deepsec@latest scan --project-id ` (or `pnpm deepsec scan ...` in `.deepsec`)
3. Observe failure when matchers start (for me it failed at `auth-bypass`).
## Error
`Invalid filePath: contains backslash`
## Expected
Scan should accept Windows glob output and normalize relative paths consistently.
## Proposed fix
Normalize glob-returned relative paths in scanner before using them as record keys/file paths, e.g. `relPathRaw.replaceAll(\, /)`.
I opened a PR with this change:
- github.com/vercel-labs/deeps...
Developer Debate & Comments
No active discussions extracted for this entry yet.
Adjacent Repository Pain Points
Other highly discussed features and pain points extracted from vercel-labs/deepsec.
Frequently Asked Questions
Market intelligence mapped to File path normalization and cross-platform compatibility for security scanning..
What is the technical positioning of File path normalization and cross-platform compatibility for security scanning.?
How is the developer community reacting to File path normalization and cross-platform compatibility for security scanning.?
What are the foundational technologies related to File path normalization and cross-platform compatibility for security scanning.?
Engagement Signals
Cross-Market Term Frequency
Quantifies the cross-market adoption of foundational terms like deepsec scan and Invalid filePath: contains backslash by tracking occurrence frequency across active SaaS architectures and enterprise developer debates.
SaaS Metrics