{"schemaVersion":3,"id":"CVE-2024-26150","aliases":["GHSA-2fc9-xpp8-2g9h"],"status":"published","duplicateOf":null,"title":null,"description":"`@backstage/backend-common` is a common functionality library for backends for Backstage, an open platform for building developer portals. In `@backstage/backend-common` prior to versions 0.21.1, 0.20.2, and 0.19.10, paths checks with the `resolveSafeChildPath` utility were not exhaustive enough, leading to risk of path traversal vulnerabilities if symlinks can be injected by attackers. 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