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CVE-2026-44427 MCP Registry: Open Redirect

🗓️ 14 May 2026 21:07:34Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 33 Views

Open redirect in MCP Registry trailing slash middleware (1.1.0–1.7.4); fixed in 1.7.5.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-44427
14 May 202621:07
attackerkb
Chainguard
CVE-2026-44427 vulnerabilities
10 May 202607:17
cgr
Circl
CVE-2026-44427
4 May 202612:25
circl
CNNVD
MCP Registry 输入验证错误漏洞
14 May 202600:00
cnnvd
CVE
CVE-2026-44427
14 May 202621:07
cve
EUVD
EUVD-2026-30491
14 May 202621:07
euvd
Github Security Blog
MCP Registry has open redirect via protocol-relative path in trailing-slash middleware
8 May 202617:02
github
NVD
CVE-2026-44427
14 May 202622:16
nvd
OSV
CGA-C9CM-RV2Q-J4X3
10 May 202604:30
osv
OSV
GHSA-V8VW-GW5J-W7M6 MCP Registry has open redirect via protocol-relative path in trailing-slash middleware
8 May 202617:02
osv
Rows per page
[
  {
    "vendor": "modelcontextprotocol",
    "product": "registry",
    "versions": [
      {
        "version": ">= 1.1.0, < 1.7.5",
        "status": "affected"
      }
    ]
  }
]

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