CVE-2026-45131 CRITICAL

CVE-2026-45131: CloudPirates Open Source Helm Charts: GitHub Actions pull_request_target workflow allows secret exfiltration via fork pull requests

Vendor Cloudpirates-Io
Product helm-charts
Weakness CWE-94 · Code injection
Published June 1, 2026
Last update June 1, 2026
View on NVD All CVEs

CVSS base score

10.0/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality High
Integrity High

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

June 1, 2026 CVE published
June 1, 2026 Record updated