CVE-2026-78590

Katalog CVE

CVSS 7.3 · High EPSS 0,40%

Kerentanan Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') pada elastic kibana. Skor CVSS 3.1 7.3 (High) menurut elastic.co.

Deskripsi (NVD)

Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') (CWE-22) in the Kibana Fleet feature can lead to the unauthorized deletion of privileged resources via Path Traversal (CAPEC-126). A low-privileged user holding Fleet Settings write access could cause a subsequent administrative action to act on unintended internal resources, resulting in the deletion of privileged resources such as user accounts and other organizational assets. Exploitation requires an administrator to interact with the affected Fleet interface.

Rincian

Terbit di NVD

2 September 2026

Terakhir diubah

3 September 2026

Status NVD

Analyzed

CVSS 3.1

7.3 (High), sumber elastic.co
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

EPSS (30 hari)

0,40% peluang dieksploitasi; lebih tinggi dari 32,9% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://discuss.elastic.co/t/kibana-8-19-18-9-3-6-9-4-3-security-update-esa-2026-158/390113 advisory vendor