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CVE-2026-45609

🗓️ 29 May 2026 13:48:06Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov📰️ 1 Media mentions👁 28 Views

CVE-2026-45609: mcp-security SSRF via unvalidated OAuth URLs with Dynamic Client Registration; fixed in 0.1.9.

Related
Detection
Affected
Refs
Social
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-45609
29 May 202613:48
attackerkb
Circl
CVE-2026-45609
29 May 202617:16
circl
CNNVD
MCP Security 代码问题漏洞
29 May 202600:00
cnnvd
Cvelist
CVE-2026-45609 mcp-security: Unvalidated URL Fetching (SSRF)
29 May 202613:48
cvelist
EUVD
EUVD-2026-33323
29 May 202613:48
euvd
Github Security Blog
Spring AI MCP Security: Unvalidated URL Fetching (SSRF)
18 May 202613:29
github
NVD
CVE-2026-45609
29 May 202615:16
nvd
OSV
CVE-2026-45609 mcp-security: Unvalidated URL Fetching (SSRF)
29 May 202613:48
osv
OSV
GHSA-QJP4-4JVR-XQG3 Spring AI MCP Security: Unvalidated URL Fetching (SSRF)
18 May 202613:29
osv
Positive Technologies
PT-2026-41691
18 May 202600:00
ptsecurity
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NVD
Vulners
Node
[
  {
    "vendor": "spring-ai-community",
    "product": "mcp-security",
    "versions": [
      {
        "version": "< 0.1.9",
        "status": "affected"
      }
    ]
  }
]

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17 Jun 2026 10:52Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.16.5 - 7.2
EPSS0.00198
SSVC
28