SEPTEMBER 21, 2026
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Case File

CVE-2026-49198

MEDIUM · CVSS 4.9 EPSS 0.21%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2026-05-29 · Last synced 2026-08-04

CyberRota Analysis

This is a medium severity vulnerability with a CVSS score of 4.9. See the original NVD description below for full technical details.

CVE
CVE-2026-49198
Severity
MEDIUM
CVSS
4.9
EPSS
0.21%

Original NVD Description

Improper access control in the MQTT broker allows wildcard topic subscriptions, exposing all MQTT traffic to unauthorized actors.

Related CVEs

Other vulnerabilities affecting the same vendor(s)

CVE-2026-50226 MEDIUM CVE-2026-50225 CRITICAL CVE-2026-50224 MEDIUM CVE-2026-50214 CRITICAL CVE-2026-50213 HIGH CVE-2026-50212 MEDIUM