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EUVD-2026-38434

🗓️ 23 Jun 2026 12:13:00Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 49 Views

Flowise before 3.1.2 allows command injection via Custom MCP Server due to incomplete validation and access checks.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-56274
23 Jun 202612:13
–attackerkb
circl
Circl
CVE-2026-56274
23 Jun 202614:27
–circl
cve
CVE
CVE-2026-56274
23 Jun 202612:13
–cve
cvelist
Cvelist
CVE-2026-56274 Flowise - Remote Code Execution via MCP Security Bypass in validateCommandFlags and validateArgsForLocalFileAccess
23 Jun 202612:13
–cvelist
mend
Mend
CVE-2026-56274
23 Jun 202612:13
–mend
metasploit
Metasploit
Flowise MCP Server Remote Code Execution
23 Jun 202600:00
–metasploit
nvd
NVD
CVE-2026-56274
23 Jun 202613:16
–nvd
osv_ghsa
osv_ghsa
GHSA-M99R-2HXC-CP3Q Flowise has an MCP Security Bypass that Enables RCE
14 May 202614:57
–osv_ghsa
packetstorm
Packet Storm
...[ More ]
21 Aug 202600:00
–packetstorm
ptsecurity
Positive Technologies
PT-2026-51507
14 May 202600:00
–ptsecurity
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "1e03056d-bd17-3398-81c6-dcb3afa399f2",
        "vendor": {
          "name": "Flowise"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "b30174d6-39e1-3c1e-8c0f-43c5cf828f6e",
        "product": {
          "name": "Flowise",
          "vendor": {
            "name": "FlowiseAI"
          }
        },
        "product_version": "0 <3.1.2"
      }
    ]
  }
]

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23 Jun 2026 13:05Current
6.2Medium risk
Vulners AI Score6.2
CVSS 48.7
CVSS 3.19.9
EPSS0.07521
SSVC
49