# CVE-2026-40448: Potential Integer overflow in tensor allocation size calculation could lead to insufficient memory allocation for…

Source: https://junglewise.ai/threats/cve-2026-40448-potential-integer-overflow-in-tensor-allocation-size-calculation  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2026-04-22  
License: CC BY 4.0 with a link back

CVE-2026-40448 · Severity: medium · CVSS 5.3 · Published 2026-04-22

Potential Integer overflow in tensor allocation size calculation could lead to insufficient memory allocation for large tensors in Samsung Open Source ONE.
Affected version is prior to commit  1.30.0.

Technologies: [Samsung One](https://junglewise.ai/threats/technologies/samsung-one). Vendors: [Samsung](https://junglewise.ai/threats/vendors/samsung).

## Quick answers

**Is CVE-2026-40448 exploited in the wild?** No. Junglewise Threat Intelligence has no report of CVE-2026-40448 being exploited in the wild.

**How severe is CVE-2026-40448?** Medium severity, with a CVSS score of 5.3, published 22 April 2026.

**Which products and versions are affected?** Samsung One. The advisory does not name versions.

**Is there a fix for CVE-2026-40448?** No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

**Am I affected by CVE-2026-40448?** Check whether you run Samsung One. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## Affected products

- Samsung One

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