CVE-2026-71566

Katalog CVE

CVSS 9.3 · Critical EPSS 0,37%

Kerentanan Missing Authentication for Critical Function. Skor CVSS 3.1 9.3 (Critical) menurut CNA.

Deskripsi (NVD)

FakeFish handles incoming credentials by passing them down to scripts. This works for real hardware because in the end it's up to the BMC to validate them. However, KubeVirt relies on a KUBECONFIG file mounted to the container and completely ignores the credentials. This allows any user of the cluster to control VMs of the user that created fakefish, power them on and off, and mount arbitrary CD images to them.

Rincian

Terbit di NVD

17 Agustus 2026

Terakhir diubah

1 September 2026

Status NVD

Awaiting Analysis

CVSS 3.1

9.3 (Critical), sumber CNA
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:L/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-306: Missing Authentication for Critical Function

EPSS (30 hari)

0,37% peluang dieksploitasi; lebih tinggi dari 29,1% CVE lain

Produk dan versi terdampak

NVD belum mencantumkan data produk (CPE) untuk CVE ini. Produk yang terdampak biasanya disebut di deskripsi dan di advisory vendor pada daftar referensi.

Referensi dan perbaikan

• https://github.com/openshift-metal3/fakefish/security/advisories/GHSA-qpfr-jqjq-v83w