diff --git a/ChangeLog b/ChangeLog
index 8db0215914..f835e4aa71 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,11 @@
 mbed TLS ChangeLog (Sorted per branch, date)
 
+= mbed TLS x.x.x branch released xxxx-xx-xx
+
+Bugfix
+   * Fix a heap-buffer-overflow during private key parsing. Found through
+     fuzzing.
+
 = mbed TLS 2.7.0 branch released 2018-02-03
 
 Security