Backstage: Unsupported catalog cluster authentication mode in kubernetes backend

These records connect through source-stated identifiers. Shared identifiers or dates alone do not establish shared exposure, root cause or applicability.

CVE-2026-106487 · Microsoft / collected KEV context

EUVD-2026-94005

GHSA-h53x-hjx6-25gr

cve-program · CVE-2026-106487

• https://github.com/backstage/backstage/security/advisories/GHSA-h53x-hjx6-25gr
• https://github.com/backstage/backstage/commit/c14f8be6908f0f719b16356e5492352311e28946
• https://github.com/backstage/backstage/releases/tag/v1.54.6

euvd · EUVD-2026-94005

• https://github.com/backstage/backstage/security/advisories/GHSA-h53x-hjx6-25gr
• https://github.com/backstage/backstage/commit/c14f8be6908f0f719b16356e5492352311e28946
• https://github.com/backstage/backstage/releases/tag/v1.54.6

nvd · CVE-2026-106487

• https://github.com/backstage/backstage/commit/c14f8be6908f0f719b16356e5492352311e28946
• https://github.com/backstage/backstage/releases/tag/v1.54.6
• https://github.com/backstage/backstage/security/advisories/GHSA-h53x-hjx6-25gr

osv · GHSA-h53x-hjx6-25gr

• https://github.com/backstage/backstage/security/advisories/GHSA-h53x-hjx6-25gr
• https://nvd.nist.gov/vuln/detail/CVE-2026-106487
• https://github.com/backstage/backstage/commit/c14f8be6908f0f719b16356e5492352311e28946
• https://github.com/backstage/backstage
• https://github.com/backstage/backstage/releases/tag/v1.54.6

No related operational record is retained in the current change model.