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Security hardening and test coverage improvements#14

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0xeb merged 1 commit intomainfrom
security-hardening-pr
Dec 1, 2025
Merged

Security hardening and test coverage improvements#14
0xeb merged 1 commit intomainfrom
security-hardening-pr

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@0xeb 0xeb commented Nov 30, 2025

Summary

Comprehensive security hardening and test coverage improvements for fastmcpp.

Security Fixes

Test Coverage

  • ✓ HTTP client API integration tests (real HTTP, not LoopbackTransport)
  • ✓ SSE HTTP integration tests with real network stack
  • ✓ All 45 tests passing (100% pass rate)

Test Plan

  • All 45 fastmcpp tests pass locally
  • CI tests pass

@0xeb 0xeb force-pushed the security-hardening-pr branch 6 times, most recently from b3597a6 to 0709253 Compare November 30, 2025 08:37
This commit addresses multiple security vulnerabilities and adds
comprehensive test coverage for HTTP client API integration.

Security Fixes:
- Add payload and timeout limits to HTTP/SSE servers (issue #3)
- Fix SSE session security with crypto-random IDs and session binding (issue #2)
- Add optional authentication and restrict CORS (issue #1)
- Fix HTTP client scheme handling and disable redirects (issue #4)
- Add security middleware for logging, rate limiting, and concurrency control (issue #5)

Test Coverage:
- Add HTTP client API integration tests (not LoopbackTransport)
- Add SSE HTTP integration tests with real network stack
- Fix SSE server test to extract and use session_id

All 45 tests passing (100% pass rate)
@0xeb 0xeb force-pushed the security-hardening-pr branch from 0709253 to f4b7b0d Compare November 30, 2025 08:46
@0xeb 0xeb merged commit 35bc40b into main Dec 1, 2025
9 checks passed
@0xeb 0xeb deleted the security-hardening-pr branch December 1, 2025 16:15
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