CVE-2026-106504

Katalog CVE

CVSS 6.5 · Medium EPSS 0,25%

Kerentanan Insertion of Sensitive Information into Log File pada linuxfoundation backstage/plugin-scaffolder-backend, linuxfoundation backstage. Skor CVSS 3.1 6.5 (Medium) menurut github.com.

Deskripsi (NVD)

Backstage is an open framework for building developer portals. Prior to 4.1.0, the @backstage/plugin-scaffolder-backend package is affected by sensitive information exposure in scaffolder task logs. An authenticated user who can create and read scaffolder tasks may be able to observe sensitive values in task logs in deployments with restrictive action permissions and affected templates. Exploitation requires a denied action whose input contains such a value. This issue is fixed in version 4.1.0.

Rincian

Terbit di NVD

6 Oktober 2026

Terakhir diubah

13 Oktober 2026

Status NVD

Analyzed

CVSS 3.1

6.5 (Medium), sumber github.com
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-532: Insertion of Sensitive Information into Log File

EPSS (30 hari)

0,25% peluang dieksploitasi; lebih tinggi dari 15,3% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/backstage/backstage/security/advisories/GHSA-4xvq-3m68-h444 mitigasi · advisory vendor
• https://github.com/backstage/backstage/commit/3eb3dc59eb0da0deccd532f19eb460bb452c9efb patch
• https://github.com/backstage/backstage/releases/tag/v1.54.6 patch · release notes