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Product · backstage

plugin-catalog-backend

3 known vulnerabilities.

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  • High 7.7
    CVE-2026-106498

    Backstage: Improper URL validation in catalog entity placeholder resolution

    Backstage is an open framework for building developer portals. Prior to 3.5.1, 3.6.2, 3.7.2, 3.8.2 and 3.9.1, the @backstage/plugin-catalog-backend package is affected by improper url validation in catalog entity placeholder resolution. An authenticated Backs…

    backstage backstage plugin-catalog-backend @backstage/plugin-catalog-backend npm