CVE-2026-45131
CloudPirates Open Source Helm Charts: GitHub Actions pull_request_target workflow allows secret exfiltration via fork pull requests
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.
INFO
Published Date :
June 1, 2026, 5:17 p.m.
Last Modified :
June 1, 2026, 6:14 p.m.
Remotely Exploit :
Yes !
Source :
[email protected]
Affected Products
The following products are affected by CVE-2026-45131
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
No affected product recoded yet
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | CRITICAL | [email protected] |
Solution
- Validate inputs from external sources rigorously.
- Restrict code execution context for pull requests.
- Review and update CI/CD workflow configurations.
- Apply patches for identified vulnerabilities promptly.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2026-45131.
| URL | Resource |
|---|---|
| https://github.com/CloudPirates-io/helm-charts/commit/fcf930211604652aec15085895b6457bc8b73b54 | |
| https://github.com/CloudPirates-io/helm-charts/security/advisories/GHSA-c47r-c7gw-cvph |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-45131 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2026-45131
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-45131 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-45131 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
New CVE Received by [email protected]
Jun. 01, 2026
Action Type Old Value New Value Added 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. Added CVSS V3.1 AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N Added CWE CWE-94 Added Reference https://github.com/CloudPirates-io/helm-charts/commit/fcf930211604652aec15085895b6457bc8b73b54 Added Reference https://github.com/CloudPirates-io/helm-charts/security/advisories/GHSA-c47r-c7gw-cvph