CVE-2026-106461
Last modified
CVE-2026-106461 is a medium-severity vulnerability rated 4.3/10 on the CVSS scale. Backstage is an open framework for building developer portals. Prior to 4.1.0, the @backstage/plugin-scaffolder-backend package is affected by incorrect authorization in scaffolder task listing. EPSS estimates a 0.19% chance of exploitation in the next 30 days.
Description
Backstage is an open framework for building developer portals. Prior to 4.1.0, the @backstage/plugin-scaffolder-backend package is affected by incorrect authorization in scaffolder task listing. An authenticated internal user may be able to view metadata for scaffolder tasks outside the visibility intended by a deployment's permission policy. Stored task secrets are not included in the affected response, and no integrity or availability impact was identified. This issue is fixed in version 4.1.0.
Metrics
Weakness Enumeration
Affected Software
Source: CNA advisory (CVE.org). NVD analysis pending.
| Vendor | Product | Versions |
|---|---|---|
| backstage | backstage | < 1.54.6 |
| @backstage | plugin-scaffolder-backend | < 4.1.0 |
References
Timeline
- Published
- Last Modified
- Status
- Awaiting Analysis
Frequently Asked Questions
What is CVE-2026-106461?
How severe is CVE-2026-106461?
How do I fix CVE-2026-106461?
How Strix Helps
- Uncovering a hidden BOLA in Appsmith's snapshot logicStrix autonomously discovered a BOLA/IDOR vulnerability in Appsmith's snapshot deletion path.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2026
- CVE-2026-106456Backstage is an open framework for building developer portal…4.8
- CVE-2026-106457Backstage is an open framework for building developer portal…6.8
- CVE-2026-106458Backstage is an open framework for building developer portal…6.5
- CVE-2026-106459Backstage is an open framework for building developer portal…8.5
- CVE-2026-10646Zephyr's BSD-sockets getaddrinfo() implementation (subsys/ne…7.4
- CVE-2026-106460Backstage is an open framework for building developer portal…6.8
- CVE-2026-106462Backstage is an open framework for building developer portal…6.4
- CVE-2026-106463Backstage is an open framework for building developer portal…5.4
- CVE-2026-10647The USB CDC-NCM device class (subsys/usb/device_next/class/u…5.3
- CVE-2026-106471A flaw was found in Candlepin. The central authorization fil…8.1
- CVE-2026-10648mcumgr_serial_process_frag() in subsys/mgmt/mcumgr/transport…5.5
- CVE-2026-106486Backstage is an open framework for building developer portal…8.5
Are you affected by CVE-2026-106461?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST