diff --git a/changelogs/unreleased/50013-add-browser-platform-flags.yml b/changelogs/unreleased/50013-add-browser-platform-flags.yml
new file mode 100644
index 00000000000..6176b8b64a7
--- /dev/null
+++ b/changelogs/unreleased/50013-add-browser-platform-flags.yml
@@ -0,0 +1,5 @@
+---
+title: Add CSS & JS global flags to represent browser and platform
+merge_request: 24017
+author:
+type: other