CVE-2026-55255 CISA KEV · Actively exploited
Langflow: IDOR Vulnerability in `/api/v1/responses` Endpoint Allows Authenticated Attackers to Access Another User's Flow
CVSS score
8.4
EPSS probability
%0.9
Risk score
0.1
Published
3 mo ago
Public Exploits · GitHub and Metasploit Intelligence
This tab scans the sources that NVD labels as exploits, GitHub repositories matching the CVE identifier and Rapid7 Metasploit Framework modules. Only links to sources that were actually found are shown.
No verified public exploit code was found.
GitHub repositories, NVD exploit references and the Metasploit Framework were scanned. A record of active exploitation does not mean that public exploit code has been published.
Open the CISA KEV active exploitation recordSimilar Vulnerabilities
9.8
CVE-2025-3248 Actively exploited
Langflow < 1.3.0 Unauthenticated RCE via /api/v1/validate/code
L
Patch verified Public Exploits:3EPSS %100
9.4
CVE-2025-34291 Actively exploited
Langflow <= 1.6.9 CORS Misconfiguration to Token Hijack & RCE
L
Workaround Public Exploits:1EPSS %93
9.8
CVE-2026-0770 Actively exploited
Vulnerability in Langflow
L
Patch status unknown Public Exploits:9EPSS %63
9.8
CVE-2026-9198 Actively exploited
Unauthenticated Remote Code Execution via Auto-Login Bypass and Code Validation
I
Patch verified Public Exploits:11EPSS %29
9.8
CVE-2026-33017 Actively exploited
Code injection in Langflow
L
Patch verified Public Exploits:14EPSS %25
9.8
CVE-2026-0769
Vulnerability in Langflow
L
Patch status unknown Public Exploits:1EPSS %42
Get this vulnerability through the API
Affected products, version ranges, exploitation status and patch information in a single request, with a free key.
curl -H "x-api-key: $DAYBREACH_API_KEY" \ "https://api.daybreach.dev/api/v1/intel/cves/CVE-2026-55255"