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OpenAdvisories
Critical · 10.0 Public exploit CVE-2026-45131 EUVD-2026-33666

CloudPirates Open Source Helm Charts: GitHub Actions pull_request_target workflow allows secret exfiltration via fork pull requests

Published Jun 1, 2026 · Updated Jun 1, 2026 · Assigned by GitHub_M

Vendor: CloudPirates-io Product: helm-charts

Description

CloudPirates Open Source Helm Charts is a collection of Helm charts. Prior to commit fcf9302, a GitHub Actions workflow (pull-request.yaml) executes attacker-controlled code from fork pull requests in a privileged context, exposing repository secrets including Docker Hub credentials and tokens without requiring maintainer approval. This issue has been patched via commit fcf9302.

Affected products

VendorProductAffectedFixed
CloudPirates-io helm-charts < fcf930211604652aec15085895b6457bc8b73b54 —

Public exploits

Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.

Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.

GitHub 1 repository

  • pvharmo2/gha-lab-5511dc3f73 ★ 0 · Sep 7, 2026

    Authorized security-research lab reproducing CVE-2026-45131 (pwn request in .github/workflows/pull-request.yaml) — snapshot of CloudPirates-io/helm-charts @ 9f5a7186

Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.

References