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CVE-2026-90474: Improper Authentication

🗓️ 12 Sep 2026 00:00:00Reported by Rapid7Type 
rapid7
 rapid7
🔗 www.rapid7.com👁 4 Views

MCPHub before 1.0.32 OAuth 2.0 auth bypass via disabled client auth grants account access.

Related
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-90474
13 Sep 202604:30
circl
cve
CVE
CVE-2026-90474
12 Sep 202611:06
cve
cvelist
Cvelist
CVE-2026-90474 MCPHub before 1.0.32 OAuth 2.0 Authentication Bypass
12 Sep 202611:06
cvelist
euvd
EUVD
EUVD-2026-76850
12 Sep 202611:06
euvd
nvd
NVD
CVE-2026-90474
12 Sep 202611:16
nvd
ptsecurity
Positive Technologies
PT-2026-90637
12 Sep 202600:00
ptsecurity
vulnrichment
Vulnrichment
CVE-2026-90474 MCPHub before 1.0.32 OAuth 2.0 Authentication Bypass
12 Sep 202611:06
vulnrichment

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15 Sep 2026 00:00Current
CVSS 3.16.8
CVSS 47.6
EPSS0.003
SSVC
4