Implement Phase 3 of Custom DNS Provider Plugin Support with comprehensive
security controls for external plugin loading.
Add CHARON_PLUGIN_SIGNATURES env var for SHA-256 signature allowlisting
Support permissive (unset), strict ({}), and allowlist modes
Add directory permission verification (reject world-writable)
Configure container with non-root user and read-only plugin mount option
Add 22+ security tests for permissions, signatures, and allowlist logic
Create plugin-security.md operator documentation
Security controls:
Signature verification with sha256: prefix requirement
World-writable directory rejection
Non-root container execution (charon user UID 1000)
Read-only mount support for production deployments
Documented TOCTOU mitigation with atomic deployment workflow
Add x/crypto v0.46.0 upgrade to CrowdSec builder stage to remediate:
- GHSA-j5w8-q4qc-rx2x (SSH public key parsing DoS)
- GHSA-f6x5-jh6r-wrfv (SSH certificate parsing DoS)
The CrowdSec builder was missing the x/crypto patch that exists in
our backend go.mod, causing scanners to detect v0.42.0 vulnerabilities
in the final image.
- Changed report title to reflect security audit focus
- Updated date and status to indicate approval for commit
- Enhanced executive summary with detailed validation results
- Included comprehensive test coverage results for backend and frontend
- Documented pre-commit hooks validation and known issues
- Added detailed security scan results, confirming absence of CVE-2025-68156
- Verified binary inspection for expr-lang dependency
- Provided risk assessment and recommendations for post-merge actions
- Updated compliance matrix and final assessment sections
- Improved overall report structure and clarity
Go 1.25 hardcodes -fuse-ld=gold for ARM64 external linking, but Alpine's
clang toolchain only includes LLD. Add a clang wrapper that:
- Intercepts -fuse-ld=gold and replaces with -fuse-ld=lld
- Spoofs GNU gold version output for Go's linker validation
Fixes continuous CI failures on linux/arm64 platform builds.
- Updated the QA/Security Validation Report with new dates and status.
- Enhanced coverage verification metrics for backend and frontend tests.
- Improved TypeScript checks and security scans, ensuring all checks passed.
- Refactored ProxyHosts tests to utilize mock implementations for hooks and APIs.
- Added smoke test for login functionality using Playwright.
- Adjusted vitest configuration to use thread pooling for tests.
- Removed unnecessary peer dependency from package-lock.json.
- Replace Go interface{} with any (Go 1.18+ standard)
- Add database indexes to frequently queried model fields
- Add JSDoc documentation to frontend API client methods
- Remove deprecated docker-compose version keys
- Add concurrency groups to all 25 GitHub Actions workflows
- Add YAML front matter and fix H1→H2 headings in docs
Coverage: Backend 85.5%, Frontend 87.73%
Security: No vulnerabilities detected
Refs: docs/plans/instruction_compliance_spec.md
Caddy 2.10.2 requires Go 1.25 (declared in its go.mod). The previous
commit incorrectly downgraded to Go 1.23 based on the false assumption
that Go 1.25.5 doesn't exist.
This fix:
- Updates Dockerfile Go images from 1.23-alpine to 1.25-alpine
- Updates backend/go.mod to go 1.25
- Updates go.work to go 1.25
Fixes CI Docker build failures in xcaddy stage.
- Updated LiveLogViewer to support a new security mode, allowing for the display of security logs.
- Implemented mock functions for connecting to security logs in tests.
- Added tests for rendering, filtering, and displaying security log entries, including blocked requests and source filtering.
- Modified Security page to utilize the new security mode in LiveLogViewer.
- Updated Security page tests to reflect changes in log viewer and ensure proper rendering of security-related components.
- Introduced a new script for CrowdSec startup testing, ensuring proper configuration and parser installation.
- Added pre-flight checks in the CrowdSec integration script to verify successful startup and configuration.
- Added integration test script `crowdsec_decision_integration.sh` for verifying CrowdSec decision management functionality.
- Created QA report for the CrowdSec decision management integration test infrastructure, detailing file verification, validation results, and overall status.
- Included comprehensive test cases for starting CrowdSec, managing IP bans, and checking API responses.
- Ensured proper logging, error handling, and cleanup procedures within the test script.
- Verified syntax, security, and functionality of all related files.
- Created `qa-test-output-after-fix.txt` and `qa-test-output.txt` to log results of certificate page authentication tests.
- Added `build.sh` for deterministic backend builds in CI, utilizing `go list` for efficiency.
- Introduced `codeql_scan.sh` for CodeQL database creation and analysis for Go and JavaScript/TypeScript.
- Implemented `dockerfile_check.sh` to validate Dockerfiles for base image and package manager mismatches.
- Added `sourcery_precommit_wrapper.sh` to facilitate Sourcery CLI usage in pre-commit hooks.
- Added unit tests for CrowdSec handler, including listing, banning, and unbanning IPs.
- Implemented mock command executor for testing command execution.
- Created tests for various scenarios including successful operations, error handling, and invalid inputs.
- Developed CrowdSec configuration tests to ensure proper handler setup and JSON output.
- Documented security features and identified gaps in CrowdSec, WAF, and Rate Limiting implementations.
- Established acceptance criteria for feature completeness and outlined implementation phases for future work.
- Added custom manager in renovate.json to track Go dependencies patched in Dockerfile for Caddy CVE fixes.
- Updated Dockerfile to pre-fetch and override vulnerable module versions for dependencies (expr, quic-go, smallstep/certificates) during the build process.
- Improved build resilience by implementing a fallback mechanism for Caddy versioning.
- Introduced tests for user SMTP audit, covering invite token security, input validation, authorization, and SMTP config security.
- Enhanced user invite functionality with duplicate email protection and case-insensitive checks.
- Updated go.work.sum to include new dependencies and ensure compatibility.
- Implemented CrowdSec process management with start, stop, and status endpoints.
- Added import functionality for CrowdSec configuration files with backup support.
- Introduced a new FeatureFlagsHandler to manage feature flags with database and environment variable fallback.
- Created tests for CrowdSec handler and feature flags handler.
- Updated routes to include new feature flags and CrowdSec management endpoints.
- Enhanced import handler with better error logging and diagnostics.
- Added frontend API calls for CrowdSec management and feature flags.
- Updated SystemSettings page to manage feature flags and CrowdSec controls.
- Refactored logs and other components for improved functionality and UI consistency.
