CVE-2026-17632: langflow from 1.0.0 (inclusive), before 1.11.0 (exclusive); +1 more affected products

CVE-2026-17632. CVSS 3.1 base score 8.8 (HIGH, Vendor/CNA). EPSS 0.00657 (percentile 0.50837), scored 22-Oct-2026.

Affected technology

langflow · from 1.0.0 (inclusive), before 1.11.0 (exclusive)
langflow

Langflow OSS · 1.0.0 through 1.10.3
IBM

Description’s affected range: through 1.10.3 could

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 3.1): Network (remote) · Low privileges required · No user interaction required

What an attacker can do

A remote authenticated attacker could execute arbitrary code due to improper validation of Python code during AST-based security scanning. Vendor/CNA’s CVSS 3.1 assessment (base score 8.8/10) rates confidentiality, integrity and availability impact as high.

Published 24-Oct-2026 01:43 UTC

CWE: CWE-94
CCR priority: 35.4 /100 (P4)
CVSS 3.1: 8.8 /10 · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H · Vendor/CNA
EPSS: 0.00657 · percentile 0.50837 · 2026-10-22
KEV: no

Provenance

NVD CVE API 2.0 · Source record · observed 2026-10-24 01:40:49.068977+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2026-17632.html