EUVD-2026-94010Published
Backstage: Improper input validation in proxy-backend
Explicit identifiers and source references
These records connect through source-stated identifiers. Shared identifiers or dates alone do not establish shared exposure, root cause or applicability.
CVE-2026-106491 · Microsoft / collected KEV context
cve-program · CVE-2026-106491
- https://github.com/backstage/backstage/security/advisories/GHSA-9ghw-48h5-v2w5
- https://github.com/backstage/backstage/commit/233287d0ce3133e41549bf92a7470c940a41753c
- https://github.com/backstage/backstage/releases/tag/v1.54.6
euvd · EUVD-2026-94010
- https://github.com/backstage/backstage/security/advisories/GHSA-9ghw-48h5-v2w5
- https://github.com/backstage/backstage/commit/233287d0ce3133e41549bf92a7470c940a41753c
- https://github.com/backstage/backstage/releases/tag/v1.54.6
nvd · CVE-2026-106491
- https://github.com/backstage/backstage/commit/233287d0ce3133e41549bf92a7470c940a41753c
- https://github.com/backstage/backstage/releases/tag/v1.54.6
- https://github.com/backstage/backstage/security/advisories/GHSA-9ghw-48h5-v2w5
osv · GHSA-9ghw-48h5-v2w5
- https://github.com/backstage/backstage/security/advisories/GHSA-9ghw-48h5-v2w5
- https://nvd.nist.gov/vuln/detail/CVE-2026-106491
- https://github.com/backstage/backstage/commit/233287d0ce3133e41549bf92a7470c940a41753c
- https://github.com/backstage/backstage
- https://github.com/backstage/backstage/releases/tag/v1.54.6
Related operational evidence
Explicit CVE identifiersNo related operational record is retained in the current change model.