{"action":"Upgrade @backstage/plugin-techdocs-node to 1.15.4 or later.","affected":[{"fixed":"1.15.4","introduced":"0"}],"component":"@backstage/plugin-techdocs-node","cve_ids":["CVE-2026-106508"],"ecosystem":"npm","epss":0.00389,"exploited":false,"fixed_versions":["1.15.4"],"ghsa_id":"GHSA-cm77-ch27-6w6v","id":"tcs_01M5KFK2TNC6AN70SQF6NMWM6S","modified_at":"2026-10-07T16:30:06.353170553Z","published_at":"2026-10-07T16:23:46Z","references":["https://osv.dev/vulnerability/GHSA-cm77-ch27-6w6v","https://github.com/backstage/backstage/security/advisories/GHSA-cm77-ch27-6w6v","https://nvd.nist.gov/vuln/detail/CVE-2026-106508","https://github.com/backstage/backstage/commit/6aecb26f337ffec1d4e67ce903cf1e39b6082ec4","https://github.com/backstage/backstage","https://github.com/backstage/backstage/releases/tag/v1.54.6"],"severity":{"label":"medium","score":5.3},"sources":[{"source":"osv","source_id":"GHSA-cm77-ch27-6w6v","url":"https://osv.dev/vulnerability/GHSA-cm77-ch27-6w6v"}],"summary":"Backstage has potential file exposure through local TechDocs publisher"}