CVE-2026-58208

Microsoft · Published July 11, 2026

6.8

CVSS v3.1

MEDIUM

Patch availableGet patch

Description

NATS Server: MQTT-over-WebSocket Path Can Crash WebSocket-Only JetStream Servers Before MQTT Is Enabled. NATS Server: MQTT-over-WebSocket Path Can Crash WebSocket-Only JetStream Servers Before MQTT Is Enabled

Affected Products

azl3 telegraf 1.31.0-23 on Azure Linux 3.0

CVSS Vector

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