diff --git a/content/en/blog/2026/zizmor.md b/content/en/blog/2026/zizmor.md
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+---
+title: "Securing GitHub Actions Workflows with Zizmor, Scaling Using Updatecli"
+date: 2026-03-13T00:00:00+00:00
+draft: false
+weight: 50
+images: [""]
+contributors: ["olblak"]
+---
+
+Recent [**incidents**](https://awesomeagents.ai/news/hackerbot-claw-trivy-github-actions-compromise/) have shown that weak GitHub Actions workflows can lead to repository compromise.  
+A great tool to prevent this is [**Zizmor**](https://github.com/zizmorcore/zizmor), a static analysis tool for GitHub Actions.
+
+As the Zizmor project states:
+
+---
+Zizmor can find many common security issues in typical GitHub Actions CI/CD setups, including:
+
+- Template injection vulnerabilities, leading to attacker-controlled code execution
+- Accidental credential persistence and leakage
+- Excessive permission scopes and credential grants to runners
+- Impostor commits and confusable `git` references
+- ...[**and much more**](https://docs.zizmor.sh/audits/)!
+
+---
+
+After testing it for a few days, I found it very easy to adopt: add a workflow, run it, and quickly get actionable findings.  
+Like most security tools, it can produce some noise (findings with low exploitability), but the overall value is excellent.
+
+The next challenge is scale: enabling Zizmor across all repositories in a GitHub organization.
+
+To solve that, I created an [**Updatecli policy**](https://www.updatecli.io/docs/core/shareandreuse/) that detects repositories without a Zizmor workflow and automatically opens a pull request.
+
+In short, an Updatecli policy is a collection of manifests distributed via an OCI registry (for example, `ghcr.io`).  
+When Updatecli runs a policy, it downloads those manifests to a temporary local directory and applies them.
+
+To test it, create a `values.yaml` file with parameters targeting your GitHub organization:
+
+```yaml
+scm:
+  enabled: true
+  kind: githubsearch
+  # search accepts an advanced GitHub search query
+  # Use https://github.com/search/advanced to craft one
+  search: |
+    org:updatecli
+    fork:true
+    is:public
+    archived:false
+  # branch accepts a regex to filter detected branches
+  branch: "^main$"
+  email: <email used to create commits>
+  # 0 means no limit
+  limit: 1
+```
+
+```bash
+export UPDATECLI_GITHUB_TOKEN=xxxx
+export UPDATECLI_GITHUB_USERNAME=yyy
+
+# Show a diff of the policy
+updatecli pipeline diff --values values.yaml ghcr.io/updatecli/policies/zizmor/githubaction/scaffold:0.5.3
+
+# Apply the policy
+updatecli pipeline apply --values values.yaml ghcr.io/updatecli/policies/zizmor/githubaction/scaffold:0.5.3
+
+# Show the policy
+updatecli manifest show --values values.yaml ghcr.io/updatecli/policies/zizmor/githubaction/scaffold:0.5.3
+```
+
+Updatecli then opens pull requests, such as this one:  
+[**kubewarden/sbomscanner#927**](https://github.com/kubewarden/sbomscanner/pull/927)
+
+The source code for this policy is available at:  
+[**updatecli/policies**](https://github.com/updatecli/policies/tree/main/updatecli/policies/zizmor/githubaction/scaffold)
+
+This approach is flexible enough for different repository types and can be run in CI to ensure every new repository gets a PR enabling Zizmor.  
+That is what we do [**here**](https://github.com/updatecli/.github/blob/main/updatecli-compose.yaml).
+
+Now it is time to review all my GitHub repositories.
+
+<p align="center">
+  <img style="max-height:600px;" src="/images/blog/2026/03/diagram.png" alt="show Updatecli automate update"/>
+</p>
+
+## Links
+
+- [**Hackerbot Claw trivy github actions compromise**](https://awesomeagents.ai/news/hackerbot-claw-trivy-github-actions-compromise/)
+- [**Zizmor**](https://github.com/zizmorcore/zizmor)
+- [**kubewarden/sbomscanner pull request**](https://github.com/kubewarden/sbomscanner/pull/927)
+- [**updatecli/policies** source](https://github.com/updatecli/policies/tree/main/updatecli/policies/zizmor/githubaction/scaffold)
+- [**Zizmor audits** documentation](https://docs.zizmor.sh/audits/)
+- [**Updatecli policy** documentation](https://www.updatecli.io/docs/core/shareandreuse/)
diff --git a/static/images/blog/2026/03/diagram.png b/static/images/blog/2026/03/diagram.png
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diff --git a/updatecli-compose.yaml b/updatecli-compose.yaml
index 658826f19..16ffd3f12 100644
--- a/updatecli-compose.yaml
+++ b/updatecli-compose.yaml
@@ -2,6 +2,8 @@ policies:
   - name: Local Updatecli Website Policies
     config:
       - updatecli/updatecli.d/
+    values:
+      - updatecli/values.d/scm.yaml
   - name: Handle Nodejs version in githubaction
     policy: ghcr.io/updatecli/policies/nodejs/githubaction:0.10.0@sha256:66b180d6fc9bd157472b9adb564c4bfc5a9ce19d72faaa9ddd3e90b70f328d0e
     values: