npm/@backstage/backend-defaults CVE-2026-24046: high 7.1, EPSS 0.53%
Backstage has a Possible Symlink Path Traversal in Scaffolder Actions
Action: Upgrade @backstage/backend-defaults to 0.12.2 or later.
npm i @backstage/backend-defaults@0.12.2npm i @backstage/backend-defaults@0.13.2npm i @backstage/backend-defaults@0.14.1Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 0.12.2 | - |
| 0.13.0 | 0.13.2 | - |
| 0.14.0 | 0.14.1 | - |
Fixed versions
| 0.12.2 | 0.13.2 | 0.14.1 |
Sources
- osv: GHSA-rq6q-wr2q-7pgp
- https://github.com/backstage/backstage/security/advisories/GHSA-rq6q-wr2q-7pgp
- https://nvd.nist.gov/vuln/detail/CVE-2026-24046
- https://github.com/backstage/backstage/commit/c641c147ab371a9a8a2f5f67fdb7cb9c97ef345d
- https://github.com/backstage/backstage
CVE-2026-24046 · published · modified · JSON