{"schema_version":1,"title":"@backstage/backend-defaults (npm) vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 5 vulnerabilities in @backstage/backend-defaults (npm): 0 in the last 7 days and 4 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-106495, was published on 12 October 2026. 1 vulnerability in the last four weeks, down 67% on the four before (3).","url":"https://junglewise.ai/threats/technologies/backstage-backend-defaults","json_url":"https://junglewise.ai/threats/technologies/backstage-backend-defaults.json","publisher":"Junglewise Threat Intelligence","license":"CC-BY-4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","attribution":"Junglewise Threat Intelligence, https://junglewise.ai/threats/technologies/backstage-backend-defaults","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","thin":false,"counts":{"high":2,"all_time":5,"critical":0,"exploited":0,"last_7_days":0,"last_30_days":0,"last_90_days":4,"last_365_days":5},"latest":[{"cve":"CVE-2026-106495","cvss":4.3,"epss":0.0024,"slug":"cve-2026-106495-backstage-improper-access-control-in-backend-action-invocation","title":"Backstage backend-defaults improper access control in action invocation","severity":"medium","exploited":false,"published_at":"2026-10-12T21:17:08.457+00:00","url":"https://junglewise.ai/threats/cve-2026-106495-backstage-improper-access-control-in-backend-action-invocation"},{"cve":"CVE-2026-106494","cvss":4.4,"epss":0.0029,"slug":"cve-2026-106494-backstage-is-an-open-framework-for-building-developer-portals","title":"Backstage backend-defaults path traversal in cloud storage URL readers","severity":"medium","exploited":false,"published_at":"2026-10-06T21:17:18.52+00:00","url":"https://junglewise.ai/threats/cve-2026-106494-backstage-is-an-open-framework-for-building-developer-portals"},{"cve":"CVE-2026-106493","cvss":3.1,"epss":0.0026,"slug":"cve-2026-106493-backstage-is-an-open-framework-for-building-developer-portals","title":"Backstage: Cloud storage catalog locations may cross configured storage boundaries","severity":"low","exploited":false,"published_at":"2026-10-06T21:17:18.37+00:00","url":"https://junglewise.ai/threats/cve-2026-106493-backstage-is-an-open-framework-for-building-developer-portals"},{"cve":"CVE-2026-106492","cvss":7.6,"epss":0.0024,"slug":"cve-2026-106492-backstage-is-an-open-framework-for-building-developer-portals","title":"Backstage backend-defaults service credential delegation bypass","severity":"high","exploited":false,"published_at":"2026-10-06T21:17:18.22+00:00","url":"https://junglewise.ai/threats/cve-2026-106492-backstage-is-an-open-framework-for-building-developer-portals"},{"cve":"CVE-2026-24046","cvss":7.1,"epss":0.0053,"slug":"cve-2026-24046-backstage-scaffolder-symlink-path-traversal-in-multiple-actions","title":"Backstage Scaffolder symlink path traversal in multiple actions","severity":"high","exploited":false,"published_at":"2026-01-21T23:15:53.24+00:00","url":"https://junglewise.ai/threats/cve-2026-24046-backstage-scaffolder-symlink-path-traversal-in-multiple-actions"}],"weekly":[{"week":"2026-08-17","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-24","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-31","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-07","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-14","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-21","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-28","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-05","critical":0,"exploited":0,"vulnerabilities":3},{"week":"2026-10-12","critical":0,"exploited":0,"vulnerabilities":1},{"week":"2026-10-19","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-10-26","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-11-02","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-11-09","critical":0,"exploited":0,"vulnerabilities":0}],"related":[{"name":"openclaw (npm)","slug":"npm-openclaw","vulnerabilities":214,"url":"https://junglewise.ai/threats/technologies/npm-openclaw"},{"name":"flowise (npm)","slug":"flowise","vulnerabilities":133,"url":"https://junglewise.ai/threats/technologies/flowise"},{"name":"parse-server (npm)","slug":"parse-server","vulnerabilities":117,"url":"https://junglewise.ai/threats/technologies/parse-server"},{"name":"vm2 (npm)","slug":"vm2","vulnerabilities":111,"url":"https://junglewise.ai/threats/technologies/vm2"},{"name":"electron (npm)","slug":"electron","vulnerabilities":77,"url":"https://junglewise.ai/threats/technologies/electron"},{"name":"ghost (npm)","slug":"ghost","vulnerabilities":74,"url":"https://junglewise.ai/threats/technologies/ghost"},{"name":"n8n (npm)","slug":"npm-n8n","vulnerabilities":64,"url":"https://junglewise.ai/threats/technologies/npm-n8n"},{"name":"hono (npm)","slug":"hono","vulnerabilities":62,"url":"https://junglewise.ai/threats/technologies/hono"},{"name":"directus (npm)","slug":"directus","vulnerabilities":61,"url":"https://junglewise.ai/threats/technologies/directus"},{"name":"nocodb (npm)","slug":"nocodb","vulnerabilities":54,"url":"https://junglewise.ai/threats/technologies/nocodb"},{"name":"undici (npm)","slug":"undici","vulnerabilities":53,"url":"https://junglewise.ai/threats/technologies/undici"},{"name":"@budibase/server (npm)","slug":"budibase-server","vulnerabilities":42,"url":"https://junglewise.ai/threats/technologies/budibase-server"}],"technology":{"hub":true,"name":"@backstage/backend-defaults (npm)","slug":"backstage-backend-defaults","vendor":{"hub":true,"name":"npm","slug":"npm","url":"https://junglewise.ai/threats/vendors/npm"},"aliases":[],"repo_url":"https://github.com/backstage/backstage","description":"Backstage framework package providing default backend configuration and utilities.","url":"https://junglewise.ai/threats/technologies/backstage-backend-defaults"},"most_severe":[{"cve":"CVE-2026-106492","cvss":7.6,"epss":0.0024,"slug":"cve-2026-106492-backstage-is-an-open-framework-for-building-developer-portals","title":"Backstage backend-defaults service credential delegation bypass","severity":"high","exploited":false,"published_at":"2026-10-06T21:17:18.22+00:00","url":"https://junglewise.ai/threats/cve-2026-106492-backstage-is-an-open-framework-for-building-developer-portals"},{"cve":"CVE-2026-24046","cvss":7.1,"epss":0.0053,"slug":"cve-2026-24046-backstage-scaffolder-symlink-path-traversal-in-multiple-actions","title":"Backstage Scaffolder symlink path traversal in multiple actions","severity":"high","exploited":false,"published_at":"2026-01-21T23:15:53.24+00:00","url":"https://junglewise.ai/threats/cve-2026-24046-backstage-scaffolder-symlink-path-traversal-in-multiple-actions"},{"cve":"CVE-2026-106494","cvss":4.4,"epss":0.0029,"slug":"cve-2026-106494-backstage-is-an-open-framework-for-building-developer-portals","title":"Backstage backend-defaults path traversal in cloud storage URL readers","severity":"medium","exploited":false,"published_at":"2026-10-06T21:17:18.52+00:00","url":"https://junglewise.ai/threats/cve-2026-106494-backstage-is-an-open-framework-for-building-developer-portals"},{"cve":"CVE-2026-106495","cvss":4.3,"epss":0.0024,"slug":"cve-2026-106495-backstage-improper-access-control-in-backend-action-invocation","title":"Backstage backend-defaults improper access control in action invocation","severity":"medium","exploited":false,"published_at":"2026-10-12T21:17:08.457+00:00","url":"https://junglewise.ai/threats/cve-2026-106495-backstage-improper-access-control-in-backend-action-invocation"},{"cve":"CVE-2026-106493","cvss":3.1,"epss":0.0026,"slug":"cve-2026-106493-backstage-is-an-open-framework-for-building-developer-portals","title":"Backstage: Cloud storage catalog locations may cross configured storage boundaries","severity":"low","exploited":false,"published_at":"2026-10-06T21:17:18.37+00:00","url":"https://junglewise.ai/threats/cve-2026-106493-backstage-is-an-open-framework-for-building-developer-portals"}],"generated_at":"2026-11-13T03:07:00.155039+00:00"}