diff --git a/SOURCES/sblim-wbemcli-1.6.3-fix-cmx-crash.patch b/SOURCES/sblim-wbemcli-1.6.3-fix-cmx-crash.patch
new file mode 100644
index 0000000..01e19af
--- /dev/null
+++ b/SOURCES/sblim-wbemcli-1.6.3-fix-cmx-crash.patch
@@ -0,0 +1,11 @@
+diff -up sblim-wbemcli-1.6.3/main.cpp.orig sblim-wbemcli-1.6.3/main.cpp
+--- sblim-wbemcli-1.6.3/main.cpp.orig	2022-05-02 10:36:09.283825148 +0200
++++ sblim-wbemcli-1.6.3/main.cpp	2022-05-02 10:36:33.440858294 +0200
+@@ -286,6 +286,7 @@ int main (int argc, char *argv[]) {
+            op==GetProperty ||
+            op==SetProperty ||
+            op==CallMethod ||
++           op==CallMethodX ||
+            op==ModifyInstance) && !xtraStr)
+          throw CmdException("Invalid command invocation 2");
+ 
diff --git a/SPECS/sblim-wbemcli.spec b/SPECS/sblim-wbemcli.spec
index c118281..b20bb0b 100644
--- a/SPECS/sblim-wbemcli.spec
+++ b/SPECS/sblim-wbemcli.spec
@@ -1,6 +1,6 @@
 Name:           sblim-wbemcli
 Version:        1.6.3
-Release:        15%{?dist}
+Release:        16%{?dist}
 Summary:        SBLIM WBEM Command Line Interface
 
 License:        EPL-1.0
@@ -9,6 +9,7 @@ Source0:        http://downloads.sourceforge.net/sblim/%{name}-%{version}.tar.bz
 Patch0:         sblim-wbemcli-1.5.1-gcc43.patch
 Patch1:         sblim-wbemcli-1.6.2-https-segfaults.patch
 Patch2:         sblim-wbemcli-1.6.1-ssl-proto-option.patch
+Patch3:         sblim-wbemcli-1.6.3-fix-cmx-crash.patch
 
 BuildRequires:  curl-devel >= 7.9.3
 BuildRequires:  binutils-devel >= 2.17.50.0.3-4
@@ -27,6 +28,7 @@ autoreconf --install --force
 %patch0 -p1 -b .gcc43
 %patch1 -p1 -b .https-segfaults
 %patch2 -p1 -b .ssl-proto-option
+%patch3 -p1 -b .fix-cmx-crash
 
 %build
 %configure CACERT=/etc/pki/Pegasus/client.pem
@@ -43,6 +45,10 @@ mkdir -p $RPM_BUILD_ROOT/%{_datadir}/%{name}
 %{_datadir}/%{name}
 
 %changelog
+* Mon May 23 2022 Vitezslav Crhonek <vcrhonek@redhat.com> - 1.6.3-16
+- Fix crash when using "cmx" command with no additional parameter
+  Resolves: #2075807
+
 * Mon Jul 29 2019 Vitezslav Crhonek <vcrhonek@redhat.com> - 1.6.3-15
 - Rebuild