CVE-2026-19303

Published Sep 4, 2026

Last updated 2 days ago

Overview

Description
IBM Langflow OSS 1.0.0 through 1.11.2 could allow a remote authenticated attacker to delete arbitrary local files or directories due to improper limitation of a pathname to a restricted directory.
Source
psirt@us.ibm.com
NVD status
Analyzed
Products
langflow

Risk scores

CVSS 3.1

Type
Primary
Base score
8.1
Impact score
5.2
Exploitability score
2.8
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
Severity
HIGH

Weaknesses

psirt@us.ibm.com
CWE-22

Social media

Hype score
Not currently trending

Configurations

References

Sources include official advisories and independent security research.