diff --git a/.build/dependency-check-suppressions.xml b/.build/dependency-check-suppressions.xml
index d2825ee3fb..bffab75a23 100644
--- a/.build/dependency-check-suppressions.xml
+++ b/.build/dependency-check-suppressions.xml
@@ -60,6 +60,7 @@
         <cve>CVE-2022-24823</cve>
         <cve>CVE-2022-41881</cve>
         <cve>CVE-2022-41915</cve>
+        <cve>CVE-2023-34462</cve>
     </suppress>
 
     <!-- https://issues.apache.org/jira/browse/CASSANDRA-14183 -->
diff --git a/CHANGES.txt b/CHANGES.txt
index 44ffd6e824..2c8a444f55 100644
--- a/CHANGES.txt
+++ b/CHANGES.txt
@@ -6,6 +6,7 @@
  * Add keyspace and table name to exception message during ColumnSubselection deserialization (CASSANDRA-18346)
  * Remove unnecessary String.format invocation in QueryProcessor when getting a prepared statement from cache (CASSANDRA-17202)
 Merged from 3.0:
+ * Suppress CVE-2023-34462 (CASSANDRA-18649)
  * Add support for AWS Ec2 IMDSv2 (CASSANDRA-16555)
  * Suppress CVE-2023-35116 (CASSANDRA-18630)
  * Pass taskId from CompactionTask to system.compaction_history (CASSANDRA-12183)