# CVE-2026-40450

> Vulnerability · severity: **MEDIUM** (CVSS 6.6).

## Description

Integer overflow in output tensor copy size calculation in Samsung Open Source ONE could cause incorrect copy length and memory corruption for oversized tensors.
Affected version is prior to commit  1.30.0.

## Key facts

- **CVE ID:** CVE-2026-40450
- **Published:** 2026-04-22
- **CVSS severity:** MEDIUM
- **CVSS base score:** 6.6
- **CWE codes:** CWE-190

## Affected products

- `samsung:one`

## Primary sources

- NIST NVD: https://nvd.nist.gov/vuln/detail/CVE-2026-40450

## Citation

> AI Analytics. CVE-2026-40450. Retrieved 2026-07-23 from https://api.ai-analytics.org/cve/CVE-2026-40450. Derived from NIST NVD. Licensed CC0.

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