CVE-2026-72659

Katalog CVE

CVSS 6.5 · Medium EPSS 0,42%

Kerentanan Allocation of Resources Without Limits or Throttling pada elastic kibana. Skor CVSS 3.1 6.5 (Medium) menurut elastic.co.

Deskripsi (NVD)

Allocation of Resources Without Limits or Throttling (CWE-770) in Kibana can lead to denial of service via Excessive Allocation (CAPEC-130). A specially crafted, malformed payload submitted to a Kibana visualization feature by an authenticated user holding only low-privileged access is not correctly validated before use. Processing the request causes unbounded memory growth in the Kibana process, which is terminated by the host once available memory is exhausted. Kibana then becomes unavailable to all users until the service is restarted.

Rincian

Terbit di NVD

13 Agustus 2026

Terakhir diubah

2 September 2026

Status NVD

Analyzed

CVSS 3.1

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

Jenis kelemahan (CWE)

CWE-770: Allocation of Resources Without Limits or Throttling

EPSS (30 hari)

0,42% peluang dieksploitasi; lebih tinggi dari 34,5% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://discuss.elastic.co/t/kibana-8-19-20-9-4-5-security-update-esa-2026-100/389519 advisory vendor · mitigasi