diff --git a/rules/S5445/go/metadata.json b/rules/S5445/go/metadata.json
new file mode 100644
index 0000000000..7a73a41bfd
--- /dev/null
+++ b/rules/S5445/go/metadata.json
@@ -0,0 +1,2 @@
+{
+}
\ No newline at end of file
diff --git a/rules/S5445/go/rule.adoc b/rules/S5445/go/rule.adoc
new file mode 100644
index 0000000000..c1b03b49eb
--- /dev/null
+++ b/rules/S5445/go/rule.adoc
@@ -0,0 +1,100 @@
+include::../common/rationale.adoc[]
+
+== Why is this an issue?
+
+include::../common/description.adoc[]
+
+=== What is the potential impact?
+
+include::../common/impact.adoc[]
+
+== How to fix it
+ 
+=== Code examples
+
+include::../common/fix/code-rationale.adoc[]
+
+==== Noncompliant code example
+
+Creating a temporary filename under a publicly writable path may allow an attacker to read and modify the file contents. See also S5443 - Using publicly writable directories is security-sensitive.
+
+[source,go,diff-id=1,diff-type=noncompliant]
+----
+fname := filepath.Join(os.TempDir(), "example.conf") // Noncompliant: fname=/tmp/example.conf
+os.WriteFile(fname, []byte("hello world"), 0644)
+----
+
+Similarly, constructing a temporary directory using predictable paths should be avoided:
+
+[source,go,diff-id=2,diff-type=noncompliant]
+----
+dname := filepath.Join(os.TempDir(), "example") // Noncompliant: dname=/tmp/example/
+os.MkdirAll(dname, 0700)
+fname := filepath.Join(dname, "example.conf")
+os.WriteFile(fname, []byte("hello world"), 0600) // Writes to /tmp/example/example.conf
+----
+
+==== Compliant solution
+
+Using `os.CreateTemp` creates a temporary file with an unpredictable filename and limited permissions:
+
+[source,go,diff-id=1,diff-type=compliant]
+----
+file, _ := os.CreateTemp("", "example-pattern-*")
+// Example file=/tmp/example-pattern-3425235234
+file.WriteString("hello world")
+----
+
+If you need a temporary directory for multiple files, you can use `os.MkdirTemp()`:
+
+[source,go,diff-id=2,diff-type=compliant]
+----
+dname, _ := os.MkdirTemp("", "example-*")
+fname := filepath.Join(dname, "example.conf")
+os.WriteFile(fn, []byte("hello world"), 0600)  // Writes to /tmp/example-243556/example.conf
+----
+
+=== How does this work?
+
+include::../common/fix/introduction.adoc[]
+
+include::../common/fix/secure-api.adoc[]
+
+Here, the example compliant code uses the more secure
+`os.CreateTemp` function to handle the temporary file creation.
+
+include::../common/fix/manual-setup.adoc[]
+
+//=== Pitfalls
+
+//=== Going the extra mile
+
+
+== Resources
+
+include::../common/resources/documentation.adoc[]
+
+* https://pkg.go.dev/os#CreateTemp[os.CreateTemp()] - documentation
+
+//=== Articles & blog posts
+//=== Conference presentations
+
+include::../common/resources/standards.adoc[]
+
+//=== Benchmarks
+
+ifdef::env-github,rspecator-view[]
+
+'''
+== Implementation Specification
+(visible only on this page)
+
+=== Message
+
+'''
+== Comments And Links
+(visible only on this page)
+
+include::../comments-and-links.adoc[]
+
+endif::env-github,rspecator-view[]