diff --git a/doc/src/sgml/release-16.sgml b/doc/src/sgml/release-16.sgml
index 02bbdd0a5b0..f90ead3d56e 100644
--- a/doc/src/sgml/release-16.sgml
+++ b/doc/src/sgml/release-16.sgml
@@ -25,13 +25,13 @@
However, if you have any self-referential foreign key constraints on
partitioned tables, it may be necessary to recreate those constraints
- to ensure that they are being enforced correctly. See the first
+ to ensure that they are being enforced correctly. See the second
changelog entry below.
Also, if you have any BRIN bloom indexes, it may be advisable to
- reindex them after updating. See the second changelog entry below.
+ reindex them after updating. See the third changelog entry below.
@@ -47,6 +47,39 @@
+
+ Avoid one-byte buffer overread when examining invalidly-encoded
+ strings that are claimed to be in GB18030 encoding
+ (Noah Misch, Andres Freund)
+ §
+ §
+
+
+
+ While unlikely, a SIGSEGV crash could occur if an incomplete
+ multibyte character appeared at the end of memory. This was
+ possible both in the server and
+ in libpq-using applications.
+ (CVE-2025-4207)
+
+
+
+
+