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CVE-2026-49445

CRITICAL(9.2)

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

Risk Signal Score33/100 — MITTEL
  • CVSS 9.2 — Kritisch
  • Weniger als 24 Stunden alt

Beschreibung

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.

GitHub Advisories

GHSA-3fcv-jvfp-m4q9CRITICAL

Cilium vulnerable to sensitive information disclosure and cluster disruption via local Envoy admin socket access

go/github.com/cilium/cilium→ 1.19.2
GitHub Advisory

Referenzen