Hi,
Other users have reported similar issues following this update. Apparently, the Windows Update team has acknowledged the problem and is currently investigating it.
In the meantime, a user suggested that the problem might be related to Windows Sandbox and that temporarily disabling it could resolve the issue. You can try this and see if it helps.
If not, you can also check this thread for other suggestions from users that might help resolve the problem.
https://www.reddit.com/r/Windows11/comments/1xsuo2u/cumulative_updates_november_10th_2026/
Disclaimer: This is a non-Microsoft site. The information seems reliable, but be careful with ads. Research any product before downloading.