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@backstage/backend-defaults

6 known vulnerabilities (2 high, 2 medium, 2 low), with the versions each affects and the releases that fix them.

Latest release
Not known: cve.now hasn't read this package's releases
Newest unaffected release
Not known without release data
Advisories
6 · 2 high, 2 medium, 2 low
Weekly downloads
436.1K
Dependents
96
Registry
npm

Advisories 6

  • CVE-2026-106495Medium 4.3

    Backstage: Improper access control in backend action invocation

    Affected: fixed in 0.17.8.

  • CVE-2026-106494Medium 4.4

    Backstage: Improper input validation in cloud storage URL readers

    Affected: fixed in 0.17.8.

  • Backstage: Cloud storage catalog locations may cross configured storage boundaries

    Affected: fixed in 0.17.8.

  • Backstage: Improper preservation of access restrictions during service credential delegation

    Affected: fixed in 0.17.8.

  • Backstage has a Possible SSRF when reading from allowed URL's in `backend.reading.allow`

    Affected: fixed in 0.12.2; from 0.13.0, fixed in 0.13.2; from 0.14.0, fixed in 0.14.1.

  • Backstage has a Possible Symlink Path Traversal in Scaffolder Actions

    Affected: fixed in 0.12.2; from 0.13.0, fixed in 0.13.2; from 0.14.0, fixed in 0.14.1.