# Spotify Backstage vulnerabilities

Source: https://junglewise.ai/threats/technologies/spotify-backstage  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Updated: 9 November 2026, 03:07 UTC. Rebuilt every hour.  
Data: https://junglewise.ai/threats/technologies/spotify-backstage.json  
License: CC BY 4.0 with a link back

Junglewise Threat Intelligence has tracked 4 vulnerabilities in Spotify Backstage: 0 in the last 7 days and 4 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-106509, was published on 6 October 2026. Nothing in the last four weeks, down from 4 vulnerabilities in the four before.

## Counts

- Last 7 days: 0
- Last 30 days: 0
- Last 90 days: 4
- All time: 4 (0 critical, 0 exploited in the wild)

## About Spotify Backstage

Open-source framework for building internal developer portals and software catalogs.

## Latest Spotify Backstage vulnerabilities

- [CVE-2026-106509: Backstage plugin-techdocs-node code execution in mkdocs configuration](https://junglewise.ai/threats/cve-2026-106509-backstage-is-an-open-framework-for-building-developer-portals) (high, CVSS 7.7, published 6 Oct 2026)
- [CVE-2026-106506: Backstage scaffolder task list input validation vulnerability](https://junglewise.ai/threats/cve-2026-106506-backstage-is-an-open-framework-for-building-developer-portals) (medium, CVSS 5.3, published 6 Oct 2026)
- [CVE-2026-106499: Backstage Scaffolder Backend secret exposure in task logs](https://junglewise.ai/threats/cve-2026-106499-backstage-is-an-open-framework-for-building-developer-portals) (medium, CVSS 4.9, published 6 Oct 2026)
- [CVE-2026-106462: Backstage scaffolder credential boundary enforcement bypass](https://junglewise.ai/threats/cve-2026-106462-backstage-is-an-open-framework-for-building-developer-portals) (medium, CVSS 6.4, published 6 Oct 2026)

## Most severe Spotify Backstage vulnerabilities

- [CVE-2026-106509: Backstage plugin-techdocs-node code execution in mkdocs configuration](https://junglewise.ai/threats/cve-2026-106509-backstage-is-an-open-framework-for-building-developer-portals) (high, CVSS 7.7, published 6 Oct 2026)
- [CVE-2026-106462: Backstage scaffolder credential boundary enforcement bypass](https://junglewise.ai/threats/cve-2026-106462-backstage-is-an-open-framework-for-building-developer-portals) (medium, CVSS 6.4, published 6 Oct 2026)
- [CVE-2026-106506: Backstage scaffolder task list input validation vulnerability](https://junglewise.ai/threats/cve-2026-106506-backstage-is-an-open-framework-for-building-developer-portals) (medium, CVSS 5.3, published 6 Oct 2026)
- [CVE-2026-106499: Backstage Scaffolder Backend secret exposure in task logs](https://junglewise.ai/threats/cve-2026-106499-backstage-is-an-open-framework-for-building-developer-portals) (medium, CVSS 4.9, published 6 Oct 2026)

## Vulnerabilities per week

Nothing in the last four weeks, down from 4 vulnerabilities in the four before.

| Week of | Vulns | Critical | Exploited |
| --- | --- | --- | --- |
| 17 Aug 2026 | 0 | 0 | 0 |
| 24 Aug 2026 | 0 | 0 | 0 |
| 31 Aug 2026 | 0 | 0 | 0 |
| 7 Sep 2026 | 0 | 0 | 0 |
| 14 Sep 2026 | 0 | 0 | 0 |
| 21 Sep 2026 | 0 | 0 | 0 |
| 28 Sep 2026 | 0 | 0 | 0 |
| 5 Oct 2026 | 4 | 0 | 0 |
| 12 Oct 2026 | 0 | 0 | 0 |
| 19 Oct 2026 | 0 | 0 | 0 |
| 26 Oct 2026 | 0 | 0 | 0 |
| 2 Nov 2026 | 0 | 0 | 0 |
| 9 Nov 2026 | 0 | 0 | 0 |

## Sources

NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "Spotify Backstage vulnerabilities", https://junglewise.ai/threats/technologies/spotify-backstage, 9 November 2026.