CVE-2026-3340CWE-918

Server-Side Request Forgery (SSRF) in Langflow URL Component

Medium · published April 30, 2026

CVSS v3.1
6.5
EPSS
0%
Percentile
19.3
In the wild
Unconfirmed
What it is

IBM Langflow Desktop 1.0.0 through 1.8.4 IBM Langflow is vulnerable to server-side request forgery (SSRF). This may allow an authenticated attacker to send unauthorized requests from the system, potentially leading to network enumeration or facilitating other attacks.

The record
Technical detail
CVSS v3.1
6.5 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00279 · 19.3th percentile
Weakness
CWE-918 · Server-Side Request Forgery (SSRF)
Published
2026-04-30T21:04Z
EPSS history
Timeline
  • 30 APR 21:04Z
    Server-Side Request Forgery (SSRF) in Langflow URL Component
    cvelistv5