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Product · backstage

plugin-catalog-backend

3 known vulnerabilities.

plugin-catalog-backend at a glance

Last 12 months
3
Critical · all time
0
Exploited · all time
0
Public exploit · all time
0
New vulnerabilities per month · last 12 months
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All Critical High Medium Low Exploited only Public exploit

3 results · Feed

  • 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
  • Medium 4.3
    CVE-2026-106497

    Backstage: Inconsistent catalog property permission evaluation

    Backstage is an open framework for building developer portals. Prior to 3.9.1, the @backstage/plugin-catalog-backend package is affected by inconsistent catalog property permission evaluation. In deployments that use affected value-based catalog permission co…

    backstage backstage plugin-catalog-backend
  • Low 3.1
    CVE-2026-106496

    Backstage: Inconsistent enforcement of allowed location types during catalog processing

    Backstage is an open framework for building developer portals. Prior to 3.9.1, the @backstage/plugin-catalog-backend package is affected by inconsistent enforcement of allowed location types during catalog processing. Under certain configurations, the catalog…

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