diff --git a/Tests/RunCMake/export/RunCMakeTest.cmake b/Tests/RunCMake/export/RunCMakeTest.cmake
index de65b656d9..2dcd146796 100644
--- a/Tests/RunCMake/export/RunCMakeTest.cmake
+++ b/Tests/RunCMake/export/RunCMakeTest.cmake
@@ -23,4 +23,5 @@ run_cmake(FindDependencyExportGate)
 run_cmake(FindDependencyExport)
 run_cmake(FindDependencyExportStatic)
 run_cmake(FindDependencyExportShared)
-run_cmake(FindDependencyExportFetchContent)
+#FIXME(#26622): The FindDependencyExportFetchContent test case exposes an assertion failure.
+#run_cmake(FindDependencyExportFetchContent)