# API and build change and fix summaries. Doc corrections
# and/or changes are not mentioned here; see the commit messages.
+2023 Dec 13; version 4.9.4
+ same as 4.9.3
+
+2023 Dec 12; version 4.9.3
+ Fixes for CVE-2023-40998 (RIC-989) and CVE-2023-40997 (RIC-991)
+ related to incorrect parsing of RMR messages
+
+2023 Oct 4; version 4.9.2
+ Fixes some stability issues seen during route table update.
+ Dont allow clean old_rtable until it's reference count is really 0.
+ Added more faster recognition for connect failure so route table
+ update will not stuck so long in preparing new rtable.
+ rtgate lock is not needed to init and destroy continouosly.
+
+2023 May 28; version 4.9.1
+ Fixes IPv6 support for binding to IPv6 interfaces (RIC-985)
+
2023 Feb 14; version 4.9.0
Added new message type for RIC subscription delete required