CVE-2026-32237
4.4 · MEDIUMOverview
CVE-2026-32237 is a medium-severity vulnerability affecting linuxfoundation backstage\/plugin-scaffolder-backend. It was published on March 12, 2026 and has a CVSS 3.1 base score of 4.4 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 4.4, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
Backstage is an open framework for building developer portals. Prior to 3.1.5, authenticated users with permission to execute scaffolder dry-runs can gain access to server-configured environment secrets through the dry-run API response. Secrets are properly redacted in log output but not in all parts of the response payload. Deployments that have configured scaffolder.defaultEnvironment.secrets are affected. This is patched in @backstage/plugin-scaffolder-backend version 3.1.5.
Remediation
Check the references section for vendor advisories and patches from linuxfoundation. Update backstage\/plugin-scaffolder-backend to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| linuxfoundation | backstage\/plugin-scaffolder-backend | >= 3.1.0, < 3.1.5 | Affected |
Frequently Asked Questions
What is CVE-2026-32237?
CVE-2026-32237 is a medium-severity vulnerability affecting linuxfoundation backstage\/plugin-scaffolder-backend. It was published on March 12, 2026 and has a CVSS 3.1 base score of 4.4 (MEDIUM).
How severe is CVE-2026-32237?
This vulnerability has a CVSS 3.1 base score of 4.4, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2026-32237?
Check the references section for vendor advisories and patches from linuxfoundation. Update backstage\/plugin-scaffolder-backend to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2026-32237?
CyberStrike's AI-powered security agents can automatically detect CVE-2026-32237 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
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