{"action":"Upgrade @backstage/backend-common to 0.19.10 or later.","affected":[{"fixed":"0.21.1","introduced":"0.21.0"},{"fixed":"0.19.10","introduced":"0"},{"fixed":"0.20.2","introduced":"0.20.0"}],"component":"@backstage/backend-common","cve_ids":["CVE-2024-26150"],"ecosystem":"npm","epss":0.00801,"exploited":false,"fixed_versions":["0.21.1","0.19.10","0.20.2"],"ghsa_id":"GHSA-2fc9-xpp8-2g9h","id":"tcs_01M5KESXHQ4E2X31E53699XJHR","modified_at":"2026-09-10T03:50:05.254089104Z","published_at":"2024-02-23T18:02:08Z","references":["https://osv.dev/vulnerability/GHSA-2fc9-xpp8-2g9h","https://github.com/backstage/backstage/security/advisories/GHSA-2fc9-xpp8-2g9h","https://nvd.nist.gov/vuln/detail/CVE-2024-26150","https://github.com/backstage/backstage/commit/1ad2b1b61ebb430051f7d804b0cc7ebfe7922b6f","https://github.com/backstage/backstage/commit/78f892b3a84d63de2ba167928f171154c447b717","https://github.com/backstage/backstage/commit/edf65d7d31e027599c2415f597d085ee84807871","https://github.com/backstage/backstage"],"severity":{"label":"high","score":8.7},"sources":[{"source":"osv","source_id":"GHSA-2fc9-xpp8-2g9h","url":"https://osv.dev/vulnerability/GHSA-2fc9-xpp8-2g9h"}],"summary":"`@backstage/backend-common` vulnerable to path traversal through symlinks"}