Thank you for taking the time to report this bug and helping to make Ubuntu better.
I'll leave any security assessment and security-based prioritisation for the security team.
From a non-security perspective, I think this is of low priority since it only affects an unusual end-user configuration that is likely to affect only a very small minority of users. Feel free to continue to use this bug to track the problem, but I do not expect anyone else to spend time looking into this soon.
Thank you for taking the time to report this bug and helping to make Ubuntu better.
I'll leave any security assessment and security-based prioritisation for the security team.
From a non-security perspective, I think this is of low priority since it only affects an unusual end-user configuration that is likely to affect only a very small minority of users. Feel free to continue to use this bug to track the problem, but I do not expect anyone else to spend time looking into this soon.