I saw similar reports but they were closed with the suggestion to use v2.7.4, which I'm on.

Overview

Steps to Reproduce

1. Create a dummy entry with an ampersand in the title, e.g. “Smith & Co.”
2. Delete said entry

Expected Behavior

The dialog asks:

Do you really want to delete the entry "Smith & Co." for good?

Actual Behavior

The dialog asks:

Do you really want to delete the entry "Smith & Co." for good?

Context

KeePassXC - Version 2.7.4
Revision: 63b2394

Operating System: Linux
Desktop Env: Xfce
Windowing System: X11