AUGUST 17, 2026
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Case File

CVE-2026-49191

CRITICAL · CVSS 9.8 EPSS 0.29%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2026-06-04 · Last synced 2026-08-04

CyberRota Analysis

This is a critical severity vulnerability with a CVSS score of 9.8. See the original NVD description below for full technical details.

CVE
CVE-2026-49191
Severity
CRITICAL
CVSS
9.8
EPSS
0.29%

Original NVD Description

The production build of the M3WebServer hard-codes its backend API keys, which can be easily intercepted through verbose error handling pages.

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