diff --git a/ChangeLog.d/1583-1584-ssl-transcript-errors.txt b/ChangeLog.d/1583-1584-ssl-transcript-errors.txt
index 921b40b11d..062a788788 100644
--- a/ChangeLog.d/1583-1584-ssl-transcript-errors.txt
+++ b/ChangeLog.d/1583-1584-ssl-transcript-errors.txt
@@ -1,5 +1,5 @@
-Bugfix
+Security
    * Fix a bug where errors during transcript-hash computation for TLS 1.2
      extended master secret and TLS 1.3 resumption master secret could be
-     ignored instead of causing the handshake to fail. Fixes #1583 and #1584.
+     ignored instead of causing the handshake to fail.