CVE-2026-21445 Langflow Missing Authentication on Critical API Endpoints
| Reporter | Title | Published | Views | Family All 26 |
|---|---|---|---|---|
 | CVE-Lib | 19 Sep 202623:27 | – | githubexploit |
 | Langflow Code Execution | 13 Apr 202600:00 | – | bdu_fstec |
 | CVE-2026-21445 | 2 Jan 202616:18 | – | circl |
 | Langflow 访问控制错误漏洞 | 2 Jan 202600:00 | – | cnnvd |
 | CVE-2026-21445 | 2 Jan 202619:11 | – | cve |
 | EUVD-2026-0034 | 2 Jan 202619:11 | – | euvd |
 | Langflow Missing Authentication on Critical API Endpoints | 2 Jan 202621:11 | – | github |
 | CVE-2026-21445-PoC | 15 Oct 202617:29 | – | kitploit |
 | Langflow Broken Access Control (CVE-2026-21445) | 5 Oct 202614:20 | – | kittysploit |
| Langflow - Broken Access Control Detection | 28 Jul 202611:27 | – | kittysploit |
10
[
{
"vendor": "langflow-ai",
"product": "langflow",
"versions": [
{
"version": "< 1.7.0.dev45",
"status": "affected"
}
]
}
]Data
Build on a solid foundation with Vulners data
We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data
Api
Power your application with Vulners API
The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access
App
Assess and manage vulnerabilities with Vulners tools
Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation
05 Jan 2026 01:00Current
CVSS 49.3
EPSS0.33289
SSVC