diff --git a/rules/python/security/avoid-mktemp-python.yml b/rules/python/security/avoid-mktemp-python.yml
new file mode 100644
index 00000000..24104809
--- /dev/null
+++ b/rules/python/security/avoid-mktemp-python.yml
@@ -0,0 +1,37 @@
+id: avoid-mktemp-python
+language: python
+severity: warning
+message: >-
+  The function `mktemp` is deprecated. When using this function, it is
+  possible for an attacker to modify the created file before the filename is
+  returned. Use `NamedTemporaryFile()` instead and pass it the
+  `delete=False` parameter.
+note: >-
+  [CWE-377]: Insecure Temporary File
+  [OWASP A01:2021]: Broken Access Control
+  [REFERENCES]
+       https://docs.python.org/3/library/tempfile.html#tempfile.mktemp
+       https://owasp.org/Top10/A01_2021-Broken_Access_Control
+utils:
+  match_mktemp:
+    kind: call
+    has:
+      kind: identifier
+      pattern: $R
+    inside:
+      stopBy: end
+      kind: expression_statement
+      follows:
+        stopBy: end
+        kind: import_from_statement
+        has:
+          stopBy: end
+          kind: dotted_name
+          field: name
+          has:
+            stopBy: end
+            kind: identifier
+            pattern: $R
+rule:
+  all:
+    - matches: match_mktemp
diff --git a/rules/python/security/python-couchbase-empty-password-python.yml b/rules/python/security/python-couchbase-empty-password-python.yml
new file mode 100644
index 00000000..36ce1fcc
--- /dev/null
+++ b/rules/python/security/python-couchbase-empty-password-python.yml
@@ -0,0 +1,72 @@
+id: python-couchbase-empty-password-python
+language: python
+severity: warning
+message: >-
+  The application creates a database connection with an empty password.
+  This can lead to unauthorized access by either an internal or external
+  malicious actor. To prevent this vulnerability, enforce authentication
+  when connecting to a database by using environment variables to securely
+  provide credentials or retrieving them from a secure vault or HSM
+  (Hardware Security Module).
+note: >-
+  [CWE-287]: Improper Authentication
+  [OWASP A07:2021]: Identification and Authentication Failures
+  [REFERENCES]
+       https://cheatsheetseries.owasp.org/cheatsheets/Secrets_Management_Cheat_Sheet.html
+utils:
+  match_passwordauthenticator:
+    kind: call
+    all:
+      - has:
+          kind: identifier
+          pattern: $R
+      - has:
+          stopBy: neighbor
+          kind: argument_list
+          all:
+            - has:
+                stopBy: neighbor
+                kind: string
+                has:
+                  stopBy: neighbor
+                  kind: string_content
+            - has:
+                stopBy: neighbor
+                kind: string
+                not:
+                  has:
+                    stopBy: neighbor
+                    kind: string_content
+
+    inside:
+      stopBy: end
+      kind: expression_statement
+      follows:
+        stopBy: end
+        kind: import_from_statement
+        all:
+          - has:
+              stopBy: end
+              kind: dotted_name
+              field: module_name
+              all:
+                - has:
+                    stopBy: end
+                    kind: identifier
+                    regex: couchbase_core
+                - has:
+                    stopBy: end
+                    kind: identifier
+                    regex: cluster
+          - has:
+              stopBy: end
+              kind: dotted_name
+              field: name
+              has:
+                stopBy: end
+                kind: identifier
+                pattern: $R
+                regex: PasswordAuthenticator
+rule:
+  all:
+    - matches: match_passwordauthenticator
diff --git a/tests/__snapshots__/avoid-mktemp-python-snapshot.yml b/tests/__snapshots__/avoid-mktemp-python-snapshot.yml
new file mode 100644
index 00000000..cea452c6
--- /dev/null
+++ b/tests/__snapshots__/avoid-mktemp-python-snapshot.yml
@@ -0,0 +1,30 @@
+id: avoid-mktemp-python
+snapshots:
+  ? |
+    from tempfile import mktemp
+    ff = mktemp()
+  : labels:
+    - source: mktemp()
+      style: primary
+      start: 33
+      end: 41
+    - source: mktemp
+      style: secondary
+      start: 21
+      end: 27
+    - source: mktemp
+      style: secondary
+      start: 21
+      end: 27
+    - source: from tempfile import mktemp
+      style: secondary
+      start: 0
+      end: 27
+    - source: ff = mktemp()
+      style: secondary
+      start: 28
+      end: 41
+    - source: mktemp
+      style: secondary
+      start: 33
+      end: 39
diff --git a/tests/__snapshots__/python-couchbase-empty-password-python-snapshot.yml b/tests/__snapshots__/python-couchbase-empty-password-python-snapshot.yml
new file mode 100644
index 00000000..ad79989c
--- /dev/null
+++ b/tests/__snapshots__/python-couchbase-empty-password-python-snapshot.yml
@@ -0,0 +1,118 @@
+id: python-couchbase-empty-password-python
+snapshots:
+  ? |
+    import os
+    from couchbase.cluster import Cluster, ClusterOptions
+    from couchbase_core.cluster import PasswordAuthenticator
+    PasswordAuthenticator('username', '')
+  : labels:
+    - source: PasswordAuthenticator('username', '')
+      style: primary
+      start: 121
+      end: 158
+    - source: PasswordAuthenticator
+      style: secondary
+      start: 121
+      end: 142
+    - source: username
+      style: secondary
+      start: 144
+      end: 152
+    - source: '''username'''
+      style: secondary
+      start: 143
+      end: 153
+    - source: ''''''
+      style: secondary
+      start: 155
+      end: 157
+    - source: ('username', '')
+      style: secondary
+      start: 142
+      end: 158
+    - source: couchbase_core
+      style: secondary
+      start: 69
+      end: 83
+    - source: cluster
+      style: secondary
+      start: 84
+      end: 91
+    - source: couchbase_core.cluster
+      style: secondary
+      start: 69
+      end: 91
+    - source: PasswordAuthenticator
+      style: secondary
+      start: 99
+      end: 120
+    - source: PasswordAuthenticator
+      style: secondary
+      start: 99
+      end: 120
+    - source: from couchbase_core.cluster import PasswordAuthenticator
+      style: secondary
+      start: 64
+      end: 120
+    - source: PasswordAuthenticator('username', '')
+      style: secondary
+      start: 121
+      end: 158
+  ? |
+    import os
+    from couchbase.cluster import Cluster, ClusterOptions
+    from couchbase_core.cluster import PasswordAuthenticator
+    cluster = Cluster('couchbase://localhost', ClusterOptions(PasswordAuthenticator('username', '')))
+  : labels:
+    - source: PasswordAuthenticator('username', '')
+      style: primary
+      start: 179
+      end: 216
+    - source: PasswordAuthenticator
+      style: secondary
+      start: 179
+      end: 200
+    - source: username
+      style: secondary
+      start: 202
+      end: 210
+    - source: '''username'''
+      style: secondary
+      start: 201
+      end: 211
+    - source: ''''''
+      style: secondary
+      start: 213
+      end: 215
+    - source: ('username', '')
+      style: secondary
+      start: 200
+      end: 216
+    - source: couchbase_core
+      style: secondary
+      start: 69
+      end: 83
+    - source: cluster
+      style: secondary
+      start: 84
+      end: 91
+    - source: couchbase_core.cluster
+      style: secondary
+      start: 69
+      end: 91
+    - source: PasswordAuthenticator
+      style: secondary
+      start: 99
+      end: 120
+    - source: PasswordAuthenticator
+      style: secondary
+      start: 99
+      end: 120
+    - source: from couchbase_core.cluster import PasswordAuthenticator
+      style: secondary
+      start: 64
+      end: 120
+    - source: cluster = Cluster('couchbase://localhost', ClusterOptions(PasswordAuthenticator('username', '')))
+      style: secondary
+      start: 121
+      end: 218
diff --git a/tests/python/avoid-mktemp-python-test.yml b/tests/python/avoid-mktemp-python-test.yml
new file mode 100644
index 00000000..dcfade76
--- /dev/null
+++ b/tests/python/avoid-mktemp-python-test.yml
@@ -0,0 +1,8 @@
+id: avoid-mktemp-python
+valid:
+  - |
+
+invalid:
+  - |
+    from tempfile import mktemp
+    ff = mktemp()
diff --git a/tests/python/python-couchbase-empty-password-python-test.yml b/tests/python/python-couchbase-empty-password-python-test.yml
new file mode 100644
index 00000000..288034f0
--- /dev/null
+++ b/tests/python/python-couchbase-empty-password-python-test.yml
@@ -0,0 +1,23 @@
+id: python-couchbase-empty-password-python
+valid:
+  - |
+    import os
+    from couchbase.cluster import Cluster, ClusterOptions
+    from couchbase_core.cluster import PasswordAuthenticator
+    PasswordAuthenticator('username', os.env['pass'])
+  - |
+    import os
+    from couchbase.cluster import Cluster, ClusterOptions
+    from couchbase_core.cluster import PasswordAuthenticator 
+    PasswordAuthenticator('username', os.getenv(''))
+invalid:
+  - |
+    import os
+    from couchbase.cluster import Cluster, ClusterOptions
+    from couchbase_core.cluster import PasswordAuthenticator
+    cluster = Cluster('couchbase://localhost', ClusterOptions(PasswordAuthenticator('username', '')))
+  - |
+    import os
+    from couchbase.cluster import Cluster, ClusterOptions
+    from couchbase_core.cluster import PasswordAuthenticator
+    PasswordAuthenticator('username', '')