CVE-2026-33215

MEDIUM

6.5

Beschreibung

NATS-Server is a High-Performance server for NATS.io, a cloud and edge native messaging system. The nats-server provides an MQTT client interface. Prior to versions 2.11.15 and 2.12.5, Sessions and Messages can by hijacked via MQTT Client ID malfeasance. Versions 2.11.15 and 2.12.5 patch the issue. No known workarounds are available.

CVE Details

CVSS v3.1 Bewertung6.5

SchweregradMEDIUM

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

AngriffsvektorNETWORK

KomplexitatHIGH

Erforderliche PrivilegienNONE

BenutzerinteraktionNONE

Veroffentlicht3/24/2026

Zuletzt geandert3/26/2026

Quellenvd

Honeypot-Sichtungen0

Betroffene Produkte

linuxfoundation:nats-server

Schwachen (CWE)

CWE-287CWE-488

Referenzen

https://advisories.nats.io/CVE/secnote-2026-06.tx(security-advisories@github.com)

https://github.com/nats-io/nats-server/security/advisories/GHSA-fcjp-h8cc-6879(security-advisories@github.com)

IOC Korrelationen

Keine Korrelationen erfasst

This product uses data from the NVD API but is not endorsed or certified by the NVD.