Highlights
Denial of Service: 2 prior fixes. Scrutinize any change in this area.
desktop_env/controllers/python.py: most-fixed (1 issue). Treat as high-risk during review.
1 high-severity fix in this history; regressions here are high-impact.
Recurring patterns
The bug types that recur here, drawn from past fixes, not open vulnerabilities.
Credential Leak: Hardcoded proxy credentials (username/password) in configuration templates can lead to unauthorized access and exposure of third-party proxy accounts. Developers must avoid committing static credentials and instead leverage dynamic configuration or environment variables.
Denial of Service: Failing to properly release X11 Display and Xcursor instances during server API operations leads to connection exhaustion. Robust try-finally or context-manager blocks are required to guarantee cleanup.
Denial of Service: Unbounded HTTP requests for screenshot retrieval can cause the controller to hang indefinitely on slow or unresponsive endpoints. Network calls must enforce explicit read and connection timeouts.