Tag: Python

General Python runtime errors or stack traces.

ID	Title	Description	Category	Technology	Tags
CRE-2025-0028 Low Impact: 6/10 Mitigation: 1/10	OpenTelemetry Python fails to detach context token across async boundaries	In OpenTelemetry Python, detaching a context token that was created in a different context can raise a `ValueError`. This occurs when asynchronous operations, such as generators or coroutines, are finalized in a different context than they were created, leading to context management errors and potential trace data loss.	Observability Problems	opentelemetry-python	Opentelemetry Python Contextvars Async Observability Public
CRE-2025-0041 Low Impact: 5/10 Mitigation: 4/10	redis-py client fails with AttributeError when reused across async or process contexts	In redis-py v5.x, sharing a single Redis client across async tasks or subprocesses can result in: `AttributeError: ''NoneType'' object has no attribute ''getpid''`. This typically occurs when the client or connection pool is reused across forks or when event loop context is lost, especially in async frameworks or multiprocessing setups.	Cache Problems	redis-py	Redis Redis Py Python Async Multiprocessing Context Attributeerror Known Issue Public