Feed/CVE-2026-106462
CVE-2026-106462MEDIUMCVSS 6.4

CVE-2026-106462

Published Oct 6, 2026·Updated Oct 7, 2026

NVD Description

Backstage is an open framework for building developer portals. Prior to 1.54.6, scaffolder source-control actions may not consistently enforce intended credential boundaries. An authenticated user could cause an affected action to fall back to broader integration credentials and perform operations with more access than intended. This issue is fixed in 1.54.6 when operators also enable scaffolder.requireScmUserCredentials after upgrading.

Affected Packages (6)

@backstage/plugin-scaffolder-backend-module-bitbucket-cloudNPM
Fixed in 0.3.10
@backstage/plugin-scaffolder-backend-module-azureNPM
Fixed in 0.2.25
@backstage/plugin-scaffolder-backend-module-bitbucket-serverNPM
Fixed in 0.2.25
@backstage/plugin-scaffolder-backendNPM
Fixed in 4.1.0
@backstage/plugin-scaffolder-backend-module-gitlabNPM
Fixed in 0.11.10
@backstage/plugin-scaffolder-backend-module-githubNPM
Fixed in 0.9.13

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

References

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