From af91288df6791e8bf71b51805bc0811b7cf4e396 Mon Sep 17 00:00:00 2001
From: Dan Fiedler <danfiedler@microsoft.com>
Date: Fri, 28 Aug 2026 22:18:09 -0400
Subject: [PATCH] Pin GitHub Actions to full-length commit SHAs

---
 .github/dependabot.yml                   | 11 +++++++++++
 .github/workflows/RunUnitTests.yml       |  2 +-
 .github/workflows/codeql.yml             |  8 ++++----
 .github/workflows/pr_check_load_test.yml |  8 ++++----
 .github/workflows/tag_update_trigger.yml | 10 +++++-----
 5 files changed, 25 insertions(+), 14 deletions(-)
 create mode 100644 .github/dependabot.yml

diff --git a/.github/dependabot.yml b/.github/dependabot.yml
new file mode 100644
index 00000000..2c48305b
--- /dev/null
+++ b/.github/dependabot.yml
@@ -0,0 +1,11 @@
+version: 2
+updates:
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    groups:
+      github-actions:
+        patterns: ["*"]
+    schedule:
+      interval: "weekly"
+    cooldown:
+      default-days: 7
diff --git a/.github/workflows/RunUnitTests.yml b/.github/workflows/RunUnitTests.yml
index fcc724b6..42c1a49a 100644
--- a/.github/workflows/RunUnitTests.yml
+++ b/.github/workflows/RunUnitTests.yml
@@ -22,7 +22,7 @@ jobs:
     runs-on: ${{ matrix.os }}
     steps:
     - name: Checkout
-      uses: actions/checkout@v2
+      uses: actions/checkout@0717577d45739eb3c851188b29f50ed6c0b2194e # v2.8.0
 
     - name: Installing dependencies and building latest changes
       run: |
diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index c71aa71d..062c7976 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -39,11 +39,11 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v3
+      uses: actions/checkout@a37ce9120846195fa4ece8f58b268e6043cb2f26 # v3.7.0
 
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL
-      uses: github/codeql-action/init@v4
+      uses: github/codeql-action/init@cdf488f595d80d6e07e03d4674febd5ab45fa938 # v4.37.9
       with:
         languages: ${{ matrix.language }}
         # If you wish to specify custom queries, you can do so here or in a config file.
@@ -57,7 +57,7 @@ jobs:
     # Autobuild attempts to build any compiled languages  (C/C++, C#, Go, or Java).
     # If this step fails, then you should remove it and run the build manually (see below)
     - name: Autobuild
-      uses: github/codeql-action/autobuild@v4
+      uses: github/codeql-action/autobuild@cdf488f595d80d6e07e03d4674febd5ab45fa938 # v4.37.9
 
     # ℹ️ Command-line programs to run using the OS shell.
     # 📚 See https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#jobsjob_idstepsrun
@@ -70,6 +70,6 @@ jobs:
     #   ./location_of_script_within_repo/buildscript.sh
 
     - name: Perform CodeQL Analysis
-      uses: github/codeql-action/analyze@v4
+      uses: github/codeql-action/analyze@cdf488f595d80d6e07e03d4674febd5ab45fa938 # v4.37.9
       with:
         category: "/language:${{matrix.language}}"
diff --git a/.github/workflows/pr_check_load_test.yml b/.github/workflows/pr_check_load_test.yml
index 2c687b9a..1cc2d2fc 100644
--- a/.github/workflows/pr_check_load_test.yml
+++ b/.github/workflows/pr_check_load_test.yml
@@ -37,7 +37,7 @@ jobs:
       matrix: ${{ steps.set-matrix.outputs.matrix }}
     steps:
       - name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@0717577d45739eb3c851188b29f50ed6c0b2194e # v2.8.0
 
       - name: Generate Dynamic Matrix
         id: set-matrix
@@ -56,10 +56,10 @@ jobs:
     runs-on: ${{ matrix.os }}
     steps:
       - name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@0717577d45739eb3c851188b29f50ed6c0b2194e # v2.8.0
   
       - name: Setup Node.js
-        uses: actions/setup-node@v2
+        uses: actions/setup-node@7c12f8017d5436eb855f1ed4399f037a36fbd9e8 # v2.5.2
         with:
           node-version: ${{ matrix.node }}
   
@@ -71,7 +71,7 @@ jobs:
         shell: bash
   
       - name: Azure authentication
-        uses: azure/login@v1
+        uses: azure/login@cb79c773a3cfa27f31f25eb3f677781210c9ce3d # v1.6.1
         continue-on-error: false
         with:
           client-id: ${{ secrets.AZURE_CLIENT_ID }}
diff --git a/.github/workflows/tag_update_trigger.yml b/.github/workflows/tag_update_trigger.yml
index 5afef649..6b98d848 100644
--- a/.github/workflows/tag_update_trigger.yml
+++ b/.github/workflows/tag_update_trigger.yml
@@ -30,7 +30,7 @@ jobs:
       matrix: ${{ steps.set-matrix.outputs.matrix }}
     steps:
       - name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@0717577d45739eb3c851188b29f50ed6c0b2194e # v2.8.0
 
       - name: Generate Dynamic Matrix
         id: set-matrix
@@ -49,15 +49,15 @@ jobs:
     runs-on: ${{ matrix.os }}
     steps:
       - name: Checkout
-        uses: actions/checkout@v2
+        uses: actions/checkout@0717577d45739eb3c851188b29f50ed6c0b2194e # v2.8.0
   
       - name: Setup Node.js
-        uses: actions/setup-node@v2
+        uses: actions/setup-node@7c12f8017d5436eb855f1ed4399f037a36fbd9e8 # v2.5.2
         with:
           node-version: ${{ matrix.node }}
   
       - name: Azure authentication
-        uses: azure/login@v1
+        uses: azure/login@cb79c773a3cfa27f31f25eb3f677781210c9ce3d # v1.6.1
         continue-on-error: false
         with:
           client-id: ${{ secrets.AZURE_CLIENT_ID }}
@@ -89,7 +89,7 @@ jobs:
         shell : bash
     
       - name: 'Azure Load Testing'
-        uses: Azure/load-testing@v1
+        uses: Azure/load-testing@5c5d948af73990aa1c0732e255897d1b1b4c0e7b # v1.2.5
         id: alt
         with:
           loadTestConfigFile: ./E2ETests/ConfigFiles/${{ matrix.configFile }}