[CVE-2026-49445] Cilium is a networking, observability, and security solution. Prior to 1.17.14, 1.18.8, and 1.19.2, …

Descripción técnica

Cilium is a networking, observability, and security solution. Prior to 1.17.14, 1.18.8, and 1.19.2, when Cilium L7 functionality is enabled, the embedded or standalone Envoy instance creates a world-accessible admin.sock on cluster nodes, allowing a local attacker to access Envoy admin endpoints, expose TLS secrets, disrupt cluster traffic, or terminate Envoy. This issue is fixed in versions 1.17.14, 1.18.8, and 1.19.2.

Puntuación CVSS

Score: 9.2/10 — Severidad: CRITICAL — Estado NIST: Analyzed

CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:H/I:L/A:H

Productos afectados

Cilium — Cilium

Debilidades (CWE)

CWE-732

Fuente oficial

Publicado en NIST NVD.