CVE-2026-115923Published

Backstage catalog rules can be bypassed for URL locations using encoded path segments

Exact source revision recorded 2 Nov 2026 18:57:17 UTC. It does not establish the source's current position. Latest evidence.

Recorded JSON

cve-program · CVE-2026-115923

Published

backstage

Vendor product

Original vendor version evidence · not evaluated as a NuGet range

{
                    "vendor": "backstage",
                    "product": "backstage",
                    "versions": [
                        {
                            "version": "< 3.9.2",
                            "status": "affected"
                        },
                        {
                            "version": ">= 4.0.0, < 4.0.2",
                            "status": "affected"
                        }
                    ]
                }

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