CVE-2026-3340

MEDIUM

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

Title source: cna

Description

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.

References (1)

[Vendor Advisory] https://www.ibm.com/support/pages/node/7271096

Scores

CVSS v3 6.5

EPSS 0.0002

EPSS Percentile 6.6%

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

CISA SSVC

Vulnrichment

Exploitation none

Automatable yes

Technical Impact partial

Details

CWE

CWE-918

Status published

Products (1)

IBM/Langflow Desktop 1.0.0 - 1.8.4

Published Apr 30, 2026

Tracked Since May 01, 2026