ci: adopt shared security scans

.github/workflows/benchmark-release.yml

@@ -26,20 +26,23 @@ on:
   schedule:
     - cron: "0 * * * *"
 
-permissions:
-  actions: write
-  contents: write
+permissions: {}
 
 jobs:
   discover:
     runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      id-token: write
     outputs:
       has_runs: ${{ steps.discover.outputs.has_runs }}
       matrix: ${{ steps.discover.outputs.matrix }}
     env:
       AWS_REGION: ${{ secrets.AWS_REGION != '' && secrets.AWS_REGION || 'us-east-1' }}
       SCFUZZBENCH_BUCKET: ${{ secrets.SCFUZZBENCH_BUCKET }}
     steps:
+      - name: Secure runner
+        uses: tempoxyz/gh-actions/actions/secure-runner@05c669ce878b8719779a28fe7375ba85822403f8
       - name: Ensure AWS credentials are configured
         run: |
           if [ -z "${{ secrets.AWS_ACCESS_KEY_ID }}" ] || [ -z "${{ secrets.AWS_SECRET_ACCESS_KEY }}" ]; then
@@ -174,13 +177,18 @@ jobs:
     needs: discover
     if: ${{ needs.discover.outputs.has_runs == 'true' }}
     runs-on: ubuntu-latest
+    permissions:
+      contents: write
+      id-token: write
     strategy:
       fail-fast: false
       matrix: ${{ fromJson(needs.discover.outputs.matrix) }}
     env:
       AWS_REGION: ${{ secrets.AWS_REGION != '' && secrets.AWS_REGION || 'us-east-1' }}
       SCFUZZBENCH_BUCKET: ${{ secrets.SCFUZZBENCH_BUCKET }}
     steps:
+      - name: Secure runner
+        uses: tempoxyz/gh-actions/actions/secure-runner@05c669ce878b8719779a28fe7375ba85822403f8
       - name: Checkout (tarball)
         timeout-minutes: 5
         env:
@@ -547,7 +555,13 @@ jobs:
     needs: [discover, release]
     if: ${{ needs.discover.outputs.has_runs == 'true' && needs.release.result == 'success' }}
     runs-on: ubuntu-latest
+    permissions:
+      actions: write
+      contents: read
+      id-token: write
     steps:
+      - name: Secure runner
+        uses: tempoxyz/gh-actions/actions/secure-runner@05c669ce878b8719779a28fe7375ba85822403f8
       - name: Trigger docs refresh
         env:
           GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/benchmark-request.yml

@@ -4,9 +4,7 @@ on:
   issues:
     types: [opened, edited, labeled]
 
-permissions:
-  contents: read
-  issues: write
+permissions: {}
 
 concurrency:
   group: benchmark-request-${{ github.event.issue.number }}
@@ -15,6 +13,10 @@ concurrency:
 jobs:
   prepare:
     runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      id-token: write
+      issues: write
     outputs:
       is_request: ${{ steps.prepare.outputs.is_request }}
       should_run: ${{ steps.prepare.outputs.should_run }}
@@ -35,6 +37,8 @@ jobs:
       properties_path: ${{ steps.prepare.outputs.properties_path }}
       fuzzer_env_json: ${{ steps.prepare.outputs.fuzzer_env_json }}
     steps:
+      - name: Secure runner
+        uses: tempoxyz/gh-actions/actions/secure-runner@05c669ce878b8719779a28fe7375ba85822403f8
       - name: Parse and validate benchmark request
         id: prepare
         uses: actions/github-script@f28e40c7f34bde8b3046d885e986cb6290c5673b # v7
@@ -454,6 +458,9 @@ jobs:
   benchmark-run:
     needs: prepare
     if: ${{ needs.prepare.outputs.should_run == 'true' }}
+    permissions:
+      contents: read
+      id-token: write
     uses: ./.github/workflows/benchmark-run.yml
     secrets: inherit
     with:
@@ -480,7 +487,10 @@ jobs:
     runs-on: ubuntu-latest
     permissions:
       issues: write
+      id-token: write
     steps:
+      - name: Secure runner
+        uses: tempoxyz/gh-actions/actions/secure-runner@05c669ce878b8719779a28fe7375ba85822403f8
       - name: Comment result (and close on success)
         uses: actions/github-script@f28e40c7f34bde8b3046d885e986cb6290c5673b # v7
         with:

.github/workflows/benchmark-run.yml

@@ -180,19 +180,23 @@ on:
         description: "Benchmark UUID (derived from manifest)."
         value: ${{ jobs.benchmark-run.outputs.benchmark_uuid }}
 
-permissions:
-  contents: read
+permissions: {}
 
 jobs:
   benchmark-run:
     runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      id-token: write
     outputs:
       run_id: ${{ steps.tf_outputs.outputs.run_id }}
       benchmark_uuid: ${{ steps.tf_outputs.outputs.benchmark_uuid }}
     env:
       AWS_REGION: ${{ secrets.AWS_REGION != '' && secrets.AWS_REGION || 'us-east-1' }}
       SCFUZZBENCH_BUCKET: ${{ secrets.SCFUZZBENCH_BUCKET }}
     steps:
+      - name: Secure runner
+        uses: tempoxyz/gh-actions/actions/secure-runner@05c669ce878b8719779a28fe7375ba85822403f8
       - name: Checkout (tarball)
         timeout-minutes: 5
         env:

.github/workflows/ci.yml

@@ -7,13 +7,17 @@ on:
       - main
   workflow_dispatch:
 
-permissions:
-  contents: read
+permissions: {}
 
 jobs:
   actionlint:
     runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      id-token: write
     steps:
+      - name: Secure runner
+        uses: tempoxyz/gh-actions/actions/secure-runner@05c669ce878b8719779a28fe7375ba85822403f8
       - name: Checkout (tarball)
         timeout-minutes: 5
         env:
@@ -43,7 +47,12 @@ jobs:
 
   terraform:
     runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      id-token: write
     steps:
+      - name: Secure runner
+        uses: tempoxyz/gh-actions/actions/secure-runner@05c669ce878b8719779a28fe7375ba85822403f8
       - name: Checkout (tarball)
         timeout-minutes: 5
         env:
@@ -75,7 +84,12 @@ jobs:
 
   python:
     runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      id-token: write
     steps:
+      - name: Secure runner
+        uses: tempoxyz/gh-actions/actions/secure-runner@05c669ce878b8719779a28fe7375ba85822403f8
       - name: Checkout (tarball)
         timeout-minutes: 5
         env:
@@ -101,7 +115,12 @@ jobs:
 
   docs:
     runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      id-token: write
     steps:
+      - name: Secure runner
+        uses: tempoxyz/gh-actions/actions/secure-runner@05c669ce878b8719779a28fe7375ba85822403f8
       - name: Checkout (tarball)
         timeout-minutes: 5
         env:

.github/workflows/dependency-scan.yml

@@ -0,0 +1,13 @@
+name: Dependency Scan
+
+"on":
+  pull_request:
+
+permissions: {}
+
+jobs:
+  dependency-scan:
+    uses: tempoxyz/gh-actions/.github/workflows/dependency-scan.yml@25cce154e7fb10f99361a166468a6c56b9c31aa3
+    permissions:
+      contents: read
+      id-token: write

.github/workflows/docs.yml

@@ -8,10 +8,7 @@ on:
   schedule:
     - cron: "0 * * * *"
 
-permissions:
-  contents: read
-  pages: write
-  id-token: write
+permissions: {}
 
 concurrency:
   group: "pages"
@@ -20,11 +17,16 @@ concurrency:
 jobs:
   build:
     runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      id-token: write
     env:
       AWS_REGION: ${{ secrets.AWS_REGION != '' && secrets.AWS_REGION || 'us-east-1' }}
       SCFUZZBENCH_BUCKET: ${{ secrets.SCFUZZBENCH_BUCKET }}
       ZERION_API_KEY: ${{ secrets.ZERION_API_KEY }}
     steps:
+      - name: Secure runner
+        uses: tempoxyz/gh-actions/actions/secure-runner@05c669ce878b8719779a28fe7375ba85822403f8
       - name: Checkout (tarball)
         timeout-minutes: 5
         env:
@@ -96,9 +98,14 @@ jobs:
   deploy:
     needs: build
     runs-on: ubuntu-latest
+    permissions:
+      id-token: write
+      pages: write
     environment:
       name: github-pages
       url: ${{ steps.deployment.outputs.page_url }}
     steps:
+      - name: Secure runner
+        uses: tempoxyz/gh-actions/actions/secure-runner@05c669ce878b8719779a28fe7375ba85822403f8
       - id: deployment
         uses: actions/deploy-pages@d6db90164ac5ed86f2b6aed7e0febac5b3c0c03e # v4

.github/workflows/scan-github-actions.yml

@@ -0,0 +1,15 @@
+name: Scan GitHub Actions
+
+"on":
+  pull_request:
+
+permissions: {}
+
+jobs:
+  scan:
+    name: Scan GitHub Actions
+    uses: tempoxyz/gh-actions/.github/workflows/scan-github-actions.yml@6a4184039b7a7537d35ace0badc96764d5a1d4d0
+    permissions:
+      actions: read
+      contents: read
+      id-token: write

.github/workflows/terraform-cd.yml

@@ -21,16 +21,20 @@ on:
         required: false
         default: ""
 
-permissions:
-  contents: read
+permissions: {}
 
 jobs:
   terraform:
     runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      id-token: write
     environment: ${{ (inputs.action == 'apply' || inputs.action == 'destroy') && 'production' || 'plan' }}
     env:
       AWS_REGION: ${{ secrets.AWS_REGION != '' && secrets.AWS_REGION || 'us-east-1' }}
     steps:
+      - name: Secure runner
+        uses: tempoxyz/gh-actions/actions/secure-runner@05c669ce878b8719779a28fe7375ba85822403f8
       - name: Checkout (tarball)
         timeout-minutes: 5
         env:

.github/zizmor.yml

@@ -0,0 +1,24 @@
+rules:
+  template-injection:
+    ignore:
+      # Existing benchmark workflows interpolate validated inputs and trusted
+      # matrix or step outputs into scripts. Keep those files baselined while
+      # continuing to scan new workflows for template injection.
+      - benchmark-release.yml
+      - benchmark-request.yml
+      - benchmark-run.yml
+  secrets-outside-env:
+    ignore:
+      # These existing automation workflows intentionally consume repository
+      # secrets without a GitHub deployment environment.
+      - benchmark-release.yml
+      - benchmark-run.yml
+      - docs.yml
+  secrets-inherit:
+    ignore:
+      # The local benchmark runner needs the repository's AWS and Terraform
+      # secrets and is pinned to the caller's own revision.
+      - benchmark-request.yml
+  ref-version-mismatch:
+    # Tempo's internal actions use immutable pins without matching semver tags.
+    disable: true