diff -Nru calamares-settings-ubuntu-22.04.4.2/debian/changelog calamares-settings-ubuntu-22.04.4.3/debian/changelog
--- calamares-settings-ubuntu-22.04.4.2/debian/changelog	2022-08-05 15:26:33.000000000 -0700
+++ calamares-settings-ubuntu-22.04.4.3/debian/changelog	2023-04-17 13:56:57.000000000 -0700
@@ -1,3 +1,10 @@
+calamares-settings-ubuntu (1:22.04.4.3) jammy; urgency=medium
+
+  * Don't allow the first user to be created with a blank password in either
+    Lubuntu or Ubuntu Studio. (LP: #2016436)
+
+ -- Erich Eickmeyer <eeickmeyer@ubuntu.com>  Mon, 17 Apr 2023 13:56:57 -0700
+
 calamares-settings-ubuntu (1:22.04.4.2) jammy; urgency=medium
 
   * Fixed LibreOffice localization bug (LP: #1970270)
diff -Nru calamares-settings-ubuntu-22.04.4.2/lubuntu/modules/users.conf calamares-settings-ubuntu-22.04.4.3/lubuntu/modules/users.conf
--- calamares-settings-ubuntu-22.04.4.2/lubuntu/modules/users.conf	2021-09-14 17:17:47.000000000 -0700
+++ calamares-settings-ubuntu-22.04.4.3/lubuntu/modules/users.conf	2023-04-17 13:56:19.000000000 -0700
@@ -13,6 +13,7 @@
       system: true
     - sudo
 passwordRequirements:
+    nonempty: true
     minLength: 0
     maxLength: 0
 # Explicitly set the shell instead of deferring to Calamares. We have a platform
diff -Nru calamares-settings-ubuntu-22.04.4.2/ubuntustudio/modules/users.conf calamares-settings-ubuntu-22.04.4.3/ubuntustudio/modules/users.conf
--- calamares-settings-ubuntu-22.04.4.2/ubuntustudio/modules/users.conf	2021-09-14 17:17:47.000000000 -0700
+++ calamares-settings-ubuntu-22.04.4.3/ubuntustudio/modules/users.conf	2023-04-17 13:56:39.000000000 -0700
@@ -14,6 +14,7 @@
     - sudo
     - audio
 passwordRequirements:
+    nonempty: true
     minLength: 0
     maxLength: 0
 # Explicitly set the shell instead of deferring to Calamares. We have a platform