Backstage is an open framework for building developer portals. Prior to 0.6.11, the unprocessed entities read endpoints in @backstage/plugin-catalog-backend-module-unprocessed do not enforce permission authorization checks. Any authenticated user can access unprocessed entity records regardless of ownership. This is an information disclosure vulnerability affecting Backstage installations using this module. This is patched in @backstage/plugin-catalog-backend-module-unprocessed version 0.6.11, @backstage/plugin-catalog-unprocessed-entities-common version 0.0.15 and @backstage/plugin-catalog-unprocessed-entities version 0.2.30.
Metrics
Affected Vendors & Products
References
History
Thu, 14 May 2026 21:30:00 +0000
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ssvc
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Thu, 14 May 2026 15:15:00 +0000
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| Description | Backstage is an open framework for building developer portals. Prior to 0.6.11, the unprocessed entities read endpoints in @backstage/plugin-catalog-backend-module-unprocessed do not enforce permission authorization checks. Any authenticated user can access unprocessed entity records regardless of ownership. This is an information disclosure vulnerability affecting Backstage installations using this module. This is patched in @backstage/plugin-catalog-backend-module-unprocessed version 0.6.11, @backstage/plugin-catalog-unprocessed-entities-common version 0.0.15 and @backstage/plugin-catalog-unprocessed-entities version 0.2.30. | |
| Title | Backstage: Catalog unprocessed read endpoints allow authenticated cross-owner data access without permission checks | |
| Weaknesses | CWE-863 | |
| References |
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| Metrics |
cvssV3_1
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-05-14T19:51:53.801Z
Reserved: 2026-05-05T20:15:20.631Z
Link: CVE-2026-44374
Updated: 2026-05-14T16:02:46.739Z
Status : Awaiting Analysis
Published: 2026-05-14T15:16:48.250
Modified: 2026-05-14T18:17:11.253
Link: CVE-2026-44374
No data.
OpenCVE Enrichment
Updated: 2026-05-14T16:30:24Z