diff --git a/CHANGELOG-EE.md b/CHANGELOG-EE.md
index 4fe3eb11b2c9f3c15ab5d8e228780d2f2d7cbbf8..b409dc3df4b4aec1a1701c93255102d43c89a03a 100644
--- a/CHANGELOG-EE.md
+++ b/CHANGELOG-EE.md
@@ -236,6 +236,18 @@ Please view this file on the master branch, on stable branches it's out of date.
 - Docs for protected branch code owner approval API. !17132
 
 
+## 12.3.7
+
+### Security (6 changes)
+
+- Protect Jira integration endpoints from guest users.
+- Fix private comment Elasticsearch leak on project search scope.
+- Filter snippet search results by feature visibility.
+- Hide AWS secret on Admin Integration page.
+- Fail pull mirror when mirror user is blocked.
+- Prevent IDOR when adding users to protected environments.
+
+
 ## 12.3.4
 
 ### Fixed (2 changes)
diff --git a/ee/changelogs/unreleased/security-2940-fix-jira-integration-endpoints.yml b/ee/changelogs/unreleased/security-2940-fix-jira-integration-endpoints.yml
deleted file mode 100644
index 0b3d4204e9931ae39bfda43eb7dfd34806bc2a5a..0000000000000000000000000000000000000000
--- a/ee/changelogs/unreleased/security-2940-fix-jira-integration-endpoints.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Protect Jira integration endpoints from guest users
-merge_request:
-author:
-type: security
diff --git a/ee/changelogs/unreleased/security-33712.yml b/ee/changelogs/unreleased/security-33712.yml
deleted file mode 100644
index 8f8009d5583b6cfaf2f96574e91273d9bb2aa26d..0000000000000000000000000000000000000000
--- a/ee/changelogs/unreleased/security-33712.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Fix private comment Elasticsearch leak on project search scope
-merge_request:
-author:
-type: security
diff --git a/ee/changelogs/unreleased/security-36464-snippet.yml b/ee/changelogs/unreleased/security-36464-snippet.yml
deleted file mode 100644
index 2c3ac896b078724d083f68d51bab03e18d35bf37..0000000000000000000000000000000000000000
--- a/ee/changelogs/unreleased/security-36464-snippet.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Filter snippet search results by feature visibility
-merge_request:
-author:
-type: security
diff --git a/ee/changelogs/unreleased/security-aws-secret-key-2937.yml b/ee/changelogs/unreleased/security-aws-secret-key-2937.yml
deleted file mode 100644
index 87d0182273ca698d68a685f1495be75046081de3..0000000000000000000000000000000000000000
--- a/ee/changelogs/unreleased/security-aws-secret-key-2937.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Hide AWS secret on Admin Integration page
-merge_request:
-author:
-type: security
diff --git a/ee/changelogs/unreleased/security-fix-blocked-user-pull-mirror.yml b/ee/changelogs/unreleased/security-fix-blocked-user-pull-mirror.yml
deleted file mode 100644
index a9a5ad5905d7af88e3a742e7bc67f9e26a0121c6..0000000000000000000000000000000000000000
--- a/ee/changelogs/unreleased/security-fix-blocked-user-pull-mirror.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Fail pull mirror when mirror user is blocked
-merge_request:
-author:
-type: security
diff --git a/ee/changelogs/unreleased/security-idor-protected-environment-users.yml b/ee/changelogs/unreleased/security-idor-protected-environment-users.yml
deleted file mode 100644
index a80e5fa2e2b13ea84f79d6c4b3980b2b4dccc132..0000000000000000000000000000000000000000
--- a/ee/changelogs/unreleased/security-idor-protected-environment-users.yml
+++ /dev/null
@@ -1,5 +0,0 @@
----
-title: Prevent IDOR when adding users to protected environments
-merge_request:
-author:
-type: security