CVE-2026-106488Published

Backstage: Improper authentication in the OIDC provider

Exact source revision recorded 23 Oct 2026 15:48:27 UTC. It does not establish the source's current position. Latest evidence.

Recorded JSON

cve-program · CVE-2026-106488

Published

backstage

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "vendor": "backstage",
                    "product": "backstage",
                    "versions": [
                        {
                            "version": "< 1.54.6",
                            "status": "affected"
                        }
                    ]
                }

plugin-auth-backend-module-oidc-provider

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "vendor": "@backstage",
                    "product": "plugin-auth-backend-module-oidc-provider",
                    "versions": [
                        {
                            "version": "< 0.4.20",
                            "status": "affected"
                        }
                    ]
                }

Original source record · Cite this exact observation · Complete original publisher JSON