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Create poc.yml #131

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12 changes: 12 additions & 0 deletions .github/workflows/poc.yml
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Original file line number Diff line number Diff line change
@@ -0,0 +1,12 @@
name: "tj-action changed-files incident"
on:
pull_request:
branches:
- main
jobs:
changed_files:
runs-on: ubuntu-latest
steps:
- name: Get changed files
id: changed-files
uses: tj-actions/changed-files@0e58ed8671d6b60d0890c21b07f8835ace038e67

@greptile-apps greptile-apps Bot Jul 11, 2026

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P0 security Compromised Action Exposes Credentials

This SHA points to the malicious revision from the tj-actions/changed-files supply-chain incident. Every pull request to main executes its runner-memory scraping payload, which can print encoded credentials such as GITHUB_TOKEN into the workflow log.

Prompt To Fix With AI 
This is a comment left during a code review.
Path: .github/workflows/poc.yml
Line: 12

Comment:
**Compromised Action Exposes Credentials**

This SHA points to the malicious revision from the `tj-actions/changed-files` supply-chain incident. Every pull request to `main` executes its runner-memory scraping payload, which can print encoded credentials such as `GITHUB_TOKEN` into the workflow log.

How can I resolve this? If you propose a fix, please make it concise.

Comment on lines +10 to +12

@greptile-apps greptile-apps Bot Jul 11, 2026

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P1 Changed-Files Runs Without Repository

A new runner reaches this step without an actions/checkout step, so the action's default Git-based comparison has no repository or history to inspect. Pull requests to main can therefore fail with a Git repository error instead of calculating changed files.

Prompt To Fix With AI 
This is a comment left during a code review.
Path: .github/workflows/poc.yml
Line: 10-12

Comment:
**Changed-Files Runs Without Repository**

A new runner reaches this step without an `actions/checkout` step, so the action's default Git-based comparison has no repository or history to inspect. Pull requests to `main` can therefore fail with a Git repository error instead of calculating changed files.

How can I resolve this? If you propose a fix, please make it concise.