CVE-2026-44374Published

Backstage: Catalog unprocessed read endpoints allow authenticated cross-owner data access without permission checks

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-2026-44374

Published

plugin-catalog-backend-module-unprocessed

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "vendor": "@backstage",
                    "product": "plugin-catalog-backend-module-unprocessed",
                    "versions": [
                        {
                            "version": "< 0.6.11",
                            "status": "affected"
                        }
                    ]
                }

plugin-catalog-unprocessed-entities

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "vendor": "@backstage",
                    "product": "plugin-catalog-unprocessed-entities",
                    "versions": [
                        {
                            "version": "< 0.2.30",
                            "status": "affected"
                        }
                    ]
                }

plugin-catalog-unprocessed-entities-common

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "vendor": "@backstage",
                    "product": "plugin-catalog-unprocessed-entities-common",
                    "versions": [
                        {
                            "version": "< 0.0.15",
                            "status": "affected"
                        }
                    ]
                }