Security Advisory

CVE-2026-44514

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-05-14 16:20:11

Last updated 2026-05-16 00:39:44

Assigner GitHub_M

CVSS score 6.5

State PUBLISHED

Description

Kubetail is a real-time logging dashboard for Kubernetes. Prior to 0.14.0, Kubetail's dashboard exposes WebSocket endpoints that did not adequately validate the Origin header on connection upgrade. A malicious web page visited by a user with an active Kubetail session could open a WebSocket to the user's dashboard and read their Kubernetes logs in real time. This is a Cross-Site WebSocket Hijacking (CSWSH) vulnerability and affects both the desktop deployment (default http://localhost:7500) and cluster deployments (typically behind an Ingress with HTTP basic auth). This vulnerability is fixed in 0.14.0.

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