- Remove var_dump debug calls leaking API keys to stdout
- Stop embedding secret keys in HTML data attributes on upgrades
- Strip sensitive fields from sessionStorage install lock
- Quote hostPath in Docker Compose YAML template
- Remove stack traces from client-facing error responses
- Strip sessionSecret and traces from Status endpoint response
- Fix undefined $input variable (should be $userInput) in CLI install
- Add backtick escaping in .env template to prevent shell injection
- Add 2-hour timeout to isInstallationComplete infinite loop
- Escape user-supplied startCommand in shell strings
- Add LOCK_EX to progress file writes
- Fix typo in Upgrade.php error message
- Remove unused variable in V21 response filter
- Remove dead code in applyLockPayload after sessionStorage sanitization
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Jake Barnby
Eldad Fux