CVE-2026-110309

High

Description

IBM Langflow OSS 1.0.0 through 1.12.4 could allow a remote authenticated attacker to execute arbitrary commands due to improper control of code generation.

SeverityHigh

CVSS8.8

Exploit probability48. percentile0.6%

Product

Langflow

PublishedOct 29, 2026

First seenNov 4, 2026

Weakness typeCWE-94Code injection

How to fix

Update

langflow langflow1.12.5 or later

Patches

ibm.com/support/pages/node/7293016

Affected products

Product	Affected versions	Fixed in
langflow langflow	1.0.0 ≤ v < 1.12.5	1.12.5

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