diff --git a/easystacks/software.eessi.io/2026.06/rebuilds/20261105-eb-5.4.2-Brotli-CVE-2026-111497.yml b/easystacks/software.eessi.io/2026.06/rebuilds/20261105-eb-5.4.2-Brotli-CVE-2026-111497.yml
new file mode 100644
index 0000000000..7d8242644f
--- /dev/null
+++ b/easystacks/software.eessi.io/2026.06/rebuilds/20261105-eb-5.4.2-Brotli-CVE-2026-111497.yml
@@ -0,0 +1,4 @@
+# rebuild Brotli with patches to fix CVE-2026-111497
+# see https://github.com/easybuilders/easybuild-easyconfigs/pull/27271
+easyconfigs:
+  - Brotli-1.2.0-GCCcore-15.2.0.eb