# CVE-2026-4503

> Vulnerability · severity: **HIGH** (CVSS 7.5).

## Description

IBM Langflow Desktop 1.0.0 through 1.8.4 Langflow could allow an unauthenticated user to view other users' images due to an indirect object reference through a user-controlled key.

## Key facts

- **CVE ID:** CVE-2026-4503
- **Published:** 2026-04-30
- **CVSS severity:** HIGH
- **CVSS base score:** 7.5
- **CWE codes:** CWE-639

## Affected products

- `langflow:langflow_desktop`

## Primary sources

- NIST NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-4503

## Citation

> AI Analytics. CVE-2026-4503. Retrieved 2026-07-19 from https://api.ai-analytics.org/cve/CVE-2026-4503. Derived from NIST NVD. Licensed CC0.

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