@backstage/plugin-catalog-backend-module-gitlab-org (>=0.0.0-nightly-20240423021331, <=0.2.25-next.0) potentially affected by CVE-2026-106463 via @backstage/plugin-catalog-backend-module-gitlab (>=0.0.0-nightly-20241224023253, <=0.8.7-next.0)

@backstage/plugin-catalog-backend-module-gitlab NPM version =0.0.0-nightly-20241224023253, =0.0.0-nightly-20240423021331, =0.2.25-next.0 Source cves: CVE-2026-106463 Source advisory: MEND:CVE-2026-106463...

CVE-2026-106463

Backstage is an open framework for building developer portals. Prior to 0.8.7, the @backstage/plugin-catalog-backend-module-gitlab package is affected by improper authorization in gitlab organizational user ingestion. Deployments that enable GitLab organization event ingestion and rely on scoped...

CVE-2026-106463 Backstage: Improper authorization in GitLab organizational user ingestion

Backstage is an open framework for building developer portals. Prior to 0.8.7, the @backstage/plugin-catalog-backend-module-gitlab package is affected by improper authorization in gitlab organizational user ingestion. Deployments that enable GitLab organization event ingestion and rely on scoped...

@backstage/plugin-scaffolder-backend (>=0.0.0-nightly-20240207020916, <=3.1.3-next.2), @backstage/plugin-scaffolder-backend-module-bitbucket (>=0.0.0-nightly-20240207020916, <=0.3.20-next.0) potentially affected by CVE-2026-106462 via @backstage/plugin-scaffolder-backend-module-bitbucket-server (>=0.0.0-nightly-20240929023448, <=0.2.19-next.0)

@backstage/plugin-scaffolder-backend-module-bitbucket-server NPM version =0.0.0-nightly-20240929023448, =0.0.0-nightly-20240207020916, =0.0.0-nightly-20240207020916, =0.3.20-next.0 Source cves: CVE-2026-106462 Source advisory: MEND:CVE-2026-106462...

@alithya-oss/backstage-plugin-scaffolder-backend-module-aws-apps (>=0.3.10, <=0.3.12), @alithya-oss/plugin-scaffolder-backend-module-aws-apps (>=0.3.6, <=0.3.9) +55 more potentially affected by CVE-2026-106462 via @backstage/plugin-scaffolder-backend-module-bitbucket-cloud (>=0.0.0-nightly-20240929023448, <=0.3.4-next.0)

@backstage/plugin-scaffolder-backend-module-bitbucket-cloud NPM version =0.0.0-nightly-20240929023448, =0.3.10, =0.3.6, =0.1.0, =0.4.0, =0.0.0-nightly-20240207020916, =0.0.0-nightly-20240207020916, =0.2.5, =0.3.5, =0.1.0, =0.2.3, =0.4.3, =0.1.10, =0.1.14 -...

@alithya-oss/backstage-plugin-scaffolder-backend-module-aws-apps (>=0.3.10, <=0.3.12), @alithya-oss/plugin-scaffolder-backend-module-aws-apps (>=0.3.6, <=0.3.9) +54 more potentially affected by CVE-2026-106462 via @backstage/plugin-scaffolder-backend-module-gitlab (>=0.0.0-nightly-20240929023448, <=0.11.3-next.2)

@backstage/plugin-scaffolder-backend-module-gitlab NPM version =0.0.0-nightly-20240929023448, =0.3.10, =0.3.6, =0.1.0, =0.4.0, =0.0.0-nightly-20231213021616, =0.2.5, =0.3.5, =0.1.0, =0.2.3, =0.4.3, =0.1.10, =4.3.2, =0.3.3, =0.3.4 and more Source...

@alithya-oss/backstage-plugin-scaffolder-backend-module-aws-apps (>=0.3.10, <=0.3.12), @alithya-oss/plugin-scaffolder-backend-module-aws-apps (>=0.3.6, <=0.3.9) +56 more potentially affected by CVE-2026-106462 via @backstage/plugin-scaffolder-backend (>=0.0.0-nightly-20220708025041, <=3.4.1)

@backstage/plugin-scaffolder-backend NPM version =0.0.0-nightly-20220708025041, =0.3.10, =0.3.6, =0.1.0, =0.4.0, =0.0.0-nightly-202110122318, =0.0.0-nightly-20230325022054, =0.0.0-nightly-2021101022158, =0.0.0-nightly-2021101022158, =0.0.0-nightly-20230112022659, =0.0.0-nightly-2021101022158,...

@alithya-oss/backstage-plugin-scaffolder-backend-module-aws-apps (>=0.3.10, <=0.3.12), @alithya-oss/plugin-scaffolder-backend-module-aws-apps (>=0.3.6, <=0.3.9) +54 more potentially affected by CVE-2026-106462 via @backstage/plugin-scaffolder-backend-module-github (>=0.0.0-nightly-20240929023448, <=0.9.6-next.2)

@backstage/plugin-scaffolder-backend-module-github NPM version =0.0.0-nightly-20240929023448, =0.3.10, =0.3.6, =0.1.0, =0.4.0, =0.0.0-nightly-20231213021616, =0.2.5, =0.3.5, =0.1.0, =0.2.3, =0.4.3, =4.3.2, =0.3.3, =0.3.4 and more Source cves: CVE-20...

@backstage/plugin-scaffolder-backend (>=0.0.0-nightly-20231213021616, <=3.1.3-next.2) potentially affected by CVE-2026-106462 via @backstage/plugin-scaffolder-backend-module-azure (>=0.0.0-nightly-20240929023448, <=0.2.18-next.1)

@backstage/plugin-scaffolder-backend-module-azure NPM version =0.0.0-nightly-20240929023448, =0.0.0-nightly-20231213021616, =3.1.3-next.2 Source cves: CVE-2026-106462 Source advisory: MEND:CVE-2026-106462...

@alithya-oss/backstage-plugin-scaffolder-backend-module-aws-apps (>=0.3.10, <=0.3.12), @alithya-oss/plugin-scaffolder-backend-module-aws-apps (>=0.3.6, <=0.3.9) +56 more potentially affected by CVE-2026-106461 via @backstage/plugin-scaffolder-backend (>=0.0.0-nightly-20220708025041, <=3.4.1)

@backstage/plugin-scaffolder-backend NPM version =0.0.0-nightly-20220708025041, =0.3.10, =0.3.6, =0.1.0, =0.4.0, =0.0.0-nightly-202110122318, =0.0.0-nightly-20230325022054, =0.0.0-nightly-2021101022158, =0.0.0-nightly-2021101022158, =0.0.0-nightly-20230112022659, =0.0.0-nightly-2021101022158,...

CVE-2026-106461 Backstage: Incorrect authorization in scaffolder task listing

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 visibilit...

CVE-2026-106461

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 visibilit...

CVE-2026-106461 Backstage: Incorrect authorization in scaffolder task listing

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 visibilit...

CVE-2026-106461

The Backstage open framework for developer portals contains an incorrect authorization vulnerability in the @backstage/plugin-scaffolder-backend package prior to version 4.1.0 . An authenticated internal user can view metadata for scaffolder tasks that fall outside the visibility defined by a dep...

CVE-2026-106460 Backstage: Explicit negative email verification can be ignored during shared OAuth profile normalization

Backstage is an open framework for building developer portals. From 0.3.0 until 0.6.15 and 0.7.5, the @backstage/plugin-auth-node package did not consistently honor explicit negative email verification during shared OAuth profile normalization. The affected paths include a selected profile email...

CVE-2026-106460

Backstage is an open framework for building developer portals. From 0.3.0 until 0.6.15 and 0.7.5, the @backstage/plugin-auth-node package did not consistently honor explicit negative email verification during shared OAuth profile normalization. The affected paths include a selected profile email...

CVE-2026-106460

The @backstage/plugin-auth-node package in the Backstage framework (versions 0.3.0 through 0.6.15 and 0.7.5) fails to consistently honor explicit negative email verification during shared OAuth profile normalization. Specifically, it may ignore verified: false or email_verified: false claims in c...

CVE-2026-106460 Backstage: Explicit negative email verification can be ignored during shared OAuth profile normalization

Backstage is an open framework for building developer portals. From 0.3.0 until 0.6.15 and 0.7.5, the @backstage/plugin-auth-node package did not consistently honor explicit negative email verification during shared OAuth profile normalization. The affected paths include a selected profile email...

@alauda/dp-dynamic-plugin-backend-core (>=0.1.7, <=0.1.12), @alexandreamormino/plugin-entity-manager-backend (>=1.0.1, <=1.0.4) +694 more potentially affected by CVE-2026-106460 via @backstage/plugin-auth-node (>=0.4.17, <=0.7.5-next.1)

@backstage/plugin-auth-node NPM version =0.4.17, =0.1.7, =1.0.1, =0.4.5, =0.4.5, =0.5.5, =0.5.5, =0.3.10, =1.1.5, =1.0.0, =0.1.8, =2.0.6, =1.0.7, =1.1.8, =0.1.8, =0.2.8, =0.2.10 and more Source cves: CVE-2026-106460 Source advisory: M...

CVE-2026-106460 Backstage: Explicit negative email verification can be ignored during shared OAuth profile normalization

Backstage is an open framework for building developer portals. From 0.3.0 until 0.6.15 and 0.7.5, the @backstage/plugin-auth-node package did not consistently honor explicit negative email verification during shared OAuth profile normalization. The affected paths include a selected profile email...