🛡️ Sentinel: [MEDIUM] Fix G112 Slowloris Attack Vulnerabilities

[euxaristia]

🛡️ Sentinel: [MEDIUM] Fix G112 Slowloris Attack Vulnerabilities

Severity: MEDIUM
Vulnerability: http.Server implementations were missing the ReadHeaderTimeout configuration.
Impact: This could potentially expose the application to a Slowloris Attack (CWE-400), where an attacker keeps a connection open by sending incomplete HTTP headers.
Fix: Added ReadHeaderTimeout: 10 * time.Second to http.Server instances in internal/provideroauth/openrouter.go, internal/oauth/loopback.go, and internal/mcp/oauth.go.
Verification: Verified by rerunning gosec which now reports no G112 errors, and passing make lint and make test.

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PR created automatically by Jules for task 16440217057166070884 started by @euxaristia

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📥 Commits

Reviewing files that changed from the base of the PR and between cabfeef and 457f309.

📒 Files selected for processing (3)

• internal/mcp/oauth.go
• internal/oauth/loopback.go
• internal/provideroauth/openrouter.go

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Zero automated PR review

Verdict: No blockers found

Blockers

• None found.

Validation

• [pass] Diff hygiene: git diff --check
• [pass] Tests: go test ./...
• [pass] Build: go run ./cmd/zero-release build
• [pass] Smoke build: go run ./cmd/zero-release smoke

Scope

Head: 457f3096a6a4
Changed files (3): internal/mcp/oauth.go, internal/oauth/loopback.go, internal/provideroauth/openrouter.go

This deterministic review checks validation status and basic diff hygiene. A human reviewer still owns product judgment and design quality.