Alert in popover dismisses all ancestors when click outside; ESC also cause inconsistent dismissing behavior.

[wuyuanyi135]

Environment

• Package version(s): 5.10.3
• Operating System: Windows 11
• Browser name and version: Edge 126.0.2592.87

Code Sandbox

[[Link to a minimal repro (fork this code sandbox): ](https://codesandbox.io/p/devbox/confident-thompson-zhvzw4?workspaceId=55dc2776-ce66-4b8f-93aa-1823e6666f9e)
](https://codesandbox.io/p/devbox/confident-thompson-zhvzw4?workspaceId=55dc2776-ce66-4b8f-93aa-1823e6666f9e)

Steps to reproduce

Reproduction of faulty click outside dismissing behavior (see video below):

1. Create an alert in a popover
2. Dismiss the alert by clicking outside

Reproduction of faulty ESC dismissing behavior (see video below):

1. Create an alert (canEscapeKeyCancel=false) in a popover (canEscapeKeyCancel=true)
2. Use ESC should not dismiss the alert. However it dismissed the popover, consequentially dismissed its children alert.

NOTE: in thi MRE I have to manually dismiss all popover to reproduce this error.

Actual behavior

The dismissing behavior is buggy

faulty click outside:

ESC dismissing problem:

Expected behavior

For clicking outside, with only a single click, only the topmost alert should be dismissed;

For ESC dismissing, if the topmost popover has canEscapeKeyCancel=False, ESC should not dismiss its parent overlays

Possible solution

Need a solution. I presume that the problem lies in the hierachy of nodes. i.e., clicking on the backdrop of the topmost alert did not stop it propagate to the parent backdrop.