Add safeIdentifier checks to SQLite code paths to validate table/column names (letters, digits, underscores, max 64 chars) and guard PRAGMA queries in betterdesk-server/db/sqlite.go and tools/migrate/main.go to reduce injection/invalid identifier risks. Replace a complex CPU regex in web-nodejs/routes/rustdesk-api.routes.js with a comma-split parsing approach to avoid ReDoS/backtracking and more robustly extract name, GHz and core counts. Also add clarifying comments in the Dockerfile about supervisord running services as non-root 'betterdesk' user.
Add a new betterdesk-server Go codebase (server, api, auth, db, relay, signal, metrics, audit, ratelimit, proto, tools, tests) and related deployment/migration scripts. Add a comprehensive SECURITY_AUDIT_2026-03-01 report and .gitattributes; update copilot-instructions (ALL-IN-ONE v2.4.0), README, VERSION, Dockerfiles, scripts, docker-compose and entrypoint. Large updates to web-nodejs (translations, routes, services, frontend assets and middleware) and numerous new utilities; remove legacy Flask web files and archive hbbs-patch-v2 artifacts. Prepares repository for PostgreSQL support, DB migration tooling and the new Go server as the production backend.
UNITRONIX