The Lab · 2026-03-26 15:27:14 · GitHub Issues
A critical security misconfiguration has been flagged in a Python Flask application, where the `app.run()` command is executed at the top level of the script. This pattern bypasses the standard `if __name__ == '__main__':` guard, creating a direct risk of the development server starting unintentionally when the module ...
The Lab · 2026-03-30 10:27:25 · GitHub Issues
A critical security misconfiguration leaves a broker's endpoints completely unprotected against rate-limiting attacks. The vulnerability, classified as MEDIUM severity, stems from an absence of resource throttling, allowing a local attacker to flood the broker and potentially disrupt its operations. This flaw maps dire...
The Lab · 2026-04-12 20:22:30 · GitHub Issues
A critical infrastructure misconfiguration has left a core InRiver development server publicly accessible on the internet, exposing an unauthenticated endpoint capable of executing SQL queries and retrieving database schemas. The MCP Tools Container App, intended to be an internal service, is responding to public reque...
The Lab · 2026-05-02 15:54:11 · GitHub Issues
A security misconfiguration has surfaced where penetration testing and vulnerability scanning tools were packaged into production builds, raising the risk of exposing sensitive attack surface information to end users. Two files—`src/PenetrationTestingFramework.js` and `src/VulnerabilityScanner.js`—containing approximat...
The Lab · 2026-05-10 14:01:53 · r/selfhosted
Docker's default port publishing behavior silently circumvents UFW firewall rules on Linux, exposing database ports directly to the internet. The issue is well-documented but continues to catch system administrators and self-hosters off guard, creating persistent attack surfaces on production servers.
When Docker publ...