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CVE-2026-21445

🗓️ 02 Jan 2026 19:11:24Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 87 Views

CVE-2026-21445 Langflow pre 1.7.0.dev45 allowed unauthenticated access to endpoints.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
githubexploit
GithubExploit
CVE-Lib
19 Sep 202623:27
–githubexploit
bdu_fstec
BDU FSTEC
Langflow Code Execution
13 Apr 202600:00
–bdu_fstec
circl
Circl
CVE-2026-21445
2 Jan 202616:18
–circl
cnnvd
CNNVD
Langflow Access Control Vulnerability
2 Jan 202600:00
–cnnvd
cvelist
Cvelist
CVE-2026-21445 Langflow Missing Authentication on Critical API Endpoints
2 Jan 202619:11
–cvelist
euvd
EUVD
EUVD-2026-0034
2 Jan 202619:11
–euvd
github
Github Security Blog
Langflow Missing Authentication on Critical API Endpoints
2 Jan 202621:11
–github
kitploit
Kitploit
CVE-2026-21445-PoC
28 Oct 202603:42
–kitploit
kittysploit
KittySploit
Langflow Broken Access Control (CVE-2026-21445)
5 Oct 202614:20
–kittysploit
kittysploit
KittySploit
Langflow - Broken Access Control Detection
28 Jul 202611:27
–kittysploit
Rows per page
NVD
Vulners
Node
langflowlangflowRange<1.7.1
[
  {
    "vendor": "langflow-ai",
    "product": "langflow",
    "versions": [
      {
        "version": "< 1.7.0.dev45",
        "status": "affected"
      }
    ]
  }
]

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17 Jun 2026 10:18Current
8.1High risk
Vulners AI Score8.1
CVSS 3.19.1
CVSS 49.3
EPSS0.33289
SSVC
87