CVE-2026-45132Network attack vector

Repository takeover via fork-exposed workflow credentials

Published Jun 1, 2026 · Updated Jun 1, 2026

Credential exposure in CloudPirates Open Source Helm Charts before fcf9302 allows remote attackers to steal a PAT and SSH signing key. The generate-schema.yaml workflow checks out a fork's head SHA with CHANGELOG_PAT, persists that token in Git credentials, and writes BOT_SSH_SIGNING_KEY to disk before fork-controlled steps run. Submitting a fork pull request is sufficient to read both secrets and use them to push code, alter workflows, or forge signed commits.

CVSS severity10.0
Critical
EPSS probability0.26%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Credential exposure in CloudPirates Open Source Helm Charts before fcf9302 allows remote attackers to steal a PAT and SSH signing key. The generate-schema.yaml workflow checks out a fork's head SHA with CHANGELOG_PAT, persists that token in Git credentials, and writes BOT_SSH_SIGNING_KEY to disk before fork-controlled steps run. Submitting a fork pull request is sufficient to read both secrets and use them to push code, alter workflows, or forge signed commits.

The record

CVE
CVE-2026-45132
Published
Jun 1, 2026
Updated
Jun 1, 2026
Vendor
CloudPirates
Product
CloudPirates Open Source Helm Charts
Classifications
CWE-94, T1552.004, T1555
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jun 1, 2026CVE publishedPublication date reported by the CVE source.
  2. Jun 1, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=< fcf930211604652aec15085895b6457bc8b73b54

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

CloudPirates · CloudPirates Open Source Helm Chartsversion=< fcf930211604652aec15085895b6457bc8b73b54

Published CVSS scores

10.0GitHub, Inc.CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-94Improper Control of Generation of Code ('Code Injection')
T1552.004Unsecured Credentials: Private Keys
T1555Credentials from Password Stores

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo