potiuk commented on issue #38745:
URL: https://github.com/apache/airflow/issues/38745#issuecomment-2041528618
> in this case data author could include {{ var.value.get('SOME_SECRET') }}
template and get access to the variable if the target storage is available for
them
Yes. But you could do that with any code. DAG author could call
`self.render_template(`<EXTERNAL DATA>`, context) ` and store result somewhere
as well. I think even the name of the method is pretty explicit that it is
about expanding kwargs of a task. The signature of the method is:
```
def expand_kwargs(self, kwargs: OperatorExpandKwargsArgument, *, ...).
```
I don't see a danger of accidentally passing untrusted data there (but maybe
I am missing something?)
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