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CVE-2026-46442 Flowise: Authenticated Host RCE via POST /api/v1/node-custom-function and NodeVM Sandbox Escape

🗓️ 08 Jun 2026 15:30:48Reported by GitHub_MType 
cvelist
 cvelist
🔗 www.cve.org👁 67 Views

Authenticated host remote code execution in Flowise prior to 3.1.2 via POST /api/v1/node-custom-function due to sandbox escape.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
githubexploit
GithubExploit
Exploit for Code Injection in Flowiseai Flowise
17 Jul 202620:52
githubexploit
attackerkb
ATTACKERKB
CVE-2026-46442
8 Jun 202615:30
attackerkb
circl
Circl
CVE-2026-46442
14 May 202614:13
circl
cnnvd
CNNVD
Flowise 代码注入漏洞
8 Jun 202600:00
cnnvd
cve
CVE
CVE-2026-46442
8 Jun 202615:30
cve
euvd
EUVD
EUVD-2026-35110
8 Jun 202615:30
euvd
github
Github Security Blog
FlowiseAI: Authenticated Host RCE via POST /api/v1/node-custom-function and NodeVM Sandbox Escape
14 May 202614:57
github
kitploit
Kitploit
CVE-2026-46442-PoC
31 Aug 202602:10
kitploit
nuclei
Nuclei
Flowise < 3.1.2 - node-custom-function Unauthorized RCE
4 Sep 202602:04
nuclei
nvd
NVD
CVE-2026-46442
8 Jun 202616:16
nvd
Rows per page
[
  {
    "vendor": "FlowiseAI",
    "product": "Flowise",
    "versions": [
      {
        "version": "< 3.1.2",
        "status": "affected"
      }
    ]
  }
]

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