diff --git a/SOURCES/sudo-separator.patch b/SOURCES/sudo-separator.patch
new file mode 100644
index 0000000..df4a89f
--- /dev/null
+++ b/SOURCES/sudo-separator.patch
@@ -0,0 +1,11 @@
+diff -up ./lib/eventlog/eventlog.c.separator ./lib/eventlog/eventlog.c
+--- ./lib/eventlog/eventlog.c.separator	2025-03-31 17:03:34.700244658 +0200
++++ ./lib/eventlog/eventlog.c	2025-03-31 17:04:39.943669191 +0200
+@@ -176,6 +176,7 @@ new_logline(int event_type, int flags, s
+             sudo_lbuf_append_esc(&lbuf, LBUF_ESC_CNTRL, " %s",
+                                  evlog->env_add[i]);
+         }
++        sudo_lbuf_append(&lbuf, " ; ");
+     }
+     if (evlog->command != NULL) {
+         sudo_lbuf_append_esc(&lbuf, LBUF_ESC_CNTRL|LBUF_ESC_BLANK,
diff --git a/SPECS/sudo.spec b/SPECS/sudo.spec
index c3f0dea..6f4730e 100644
--- a/SPECS/sudo.spec
+++ b/SPECS/sudo.spec
@@ -1,7 +1,7 @@
 Summary: Allows restricted root access for specified users
 Name: sudo
 Version: 1.9.5p2
-Release: 10%{?dist}.1
+Release: 10%{?dist}.2
 License: ISC
 URL: https://www.sudo.ws
 
@@ -48,6 +48,7 @@ Patch18: linker.patch
 
 Patch19: sudo-1.9.15-CVE-2023-42465.patch
 Patch20: sudo-1.9.17-CVE-2025-32462.patch
+Patch21: sudo-separator.patch
 
 %description
 Sudo (superuser do) allows a system administrator to give certain
@@ -103,6 +104,7 @@ BuildRequires:  python3-devel
 %patch -P 19 -p1 -b .rowhammer
 %patch -P 20 -p1 -b .cve-host
 
+%patch -P 21 -p1 -b .separator
 
 %build
 # Remove bundled copy of zlib
@@ -277,6 +279,11 @@ EOF
 %attr(0644,root,root) %{_libexecdir}/sudo/python_plugin.so
 
 %changelog
+* Mon Aug 18 2025 Stepan Broz <sbroz@redhat.com> - 1.9.5p2-10.2
+RHEL: 9.6.0.Z ERRATUM
+- sudo missing spacing and separator in log when using "--preserve-env=list"
+Resolves: RHEL-105595
+
 * Wed Jun 25 2025 Radovan Sroka <rsroka@redhat.com> - 1.9.5p2-10.1
 RHEL 9.6.0.Z ERRATUM
 - CVE-2025-32462 sudo: LPE via host option