Repository navigation
security: validate API host authorities - #12
Merged
cr-shah merged 3 commits intoOct 25, 2026
Merged
Conversation
This was referenced Oct 25, 2026
security: verify model artifacts before deserialization
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Reject spoofed or malformed Host headers before API routes run. Hosted services require an explicit TRUSTED_HOSTS allowlist; local mode permits localhost, loopback, and TestClient. Missing hosted configuration returns 503 rather than silently trusting any host.
Handles duplicate headers, DNS syntax, IPv6, ports, and wildcard subdomains. The Render Blueprint requests the actual service hostname instead of guessing it. Set TRUSTED_HOSTS before deployment, including the hostname used by health checks.
Verification: 181 pytest tests passed; Ruff check and formatting passed. Fresh review found malformed DNS edge cases, now covered and fixed.
Depends on #11 (which depends on #10). One commit relative to its base. Merge the prerequisites into main first, then retarget this PR to main; use merge commits to preserve ancestry across this stack.