CVE-2026-13445: langflow from 1.0.0 (inclusive), before 1.10.2 (exclusive); +1 more affected products

CVE-2026-13445. CVSS 3.1 base score 8.1 (HIGH, Vendor/CNA). EPSS 0.0035 (percentile 0.27451), scored 24-Oct-2026.

Affected technology

langflow · from 1.0.0 (inclusive), before 1.10.2 (exclusive)
langflow

Langflow OSS · 1.0.0 through 1.10.1
IBM

Description’s affected range: through 1.10.1 can

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

An authenticated attacker can exploit the SaveToFile component to read and modify another user's uploaded files by specifying absolute paths pointing to victim storage locations. Vendor/CNA’s CVSS 3.1 assessment (base score 8.1/10) rates confidentiality and integrity impact as high; availability impact as none.

Published 25-Oct-2026 01:30 UTC

CWE: CWE-639
CCR priority: 32.5 /100 (P4)
CVSS 3.1: 8.1 /10 · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N · Vendor/CNA
EPSS: 0.0035 · percentile 0.27451 · 2026-10-24
KEV: no

Provenance

NVD CVE API 2.0 · Source record · observed 2026-10-25 01:28:19.133527+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2026-13445.html