---
title: "CVE-2026-118613: Ultralytics - Insecure Deserialization"
description: "Ultralytics contains an insecure deserialization vulnerability in the torch_load function caused by lack of validation of user-supplied data, letting remote attackers execute arbitrary code, exploit requires user interaction."
url: https://panop.io/threat-heartbeat/CVE-2026-118613/
---

# CVE-2026-118613 Ultralytics - Insecure Deserialization

Ultralytics contains an insecure deserialization vulnerability in the torch\_load function caused by lack of validation of user-supplied data, letting remote attackers execute arbitrary code, exploit requires user interaction.

CVSS base score 7.8 /10

High

CISA KEV

Not listed

Public exploit

None known

Authentication

Not required

[View the NVD record ↗](https://nvd.nist.gov/vuln/detail/CVE-2026-118613)

## Details

Type

Insecure Deserialization

Impact

Remote Code Execution

CVSS vector

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Published

28 October 2026

Updated

29 October 2026

Weakness

[CWE-502](https://cwe.mitre.org/data/definitions/502.html)

## Vendor fix

Update to the latest version of Ultralytics.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

## References

- [https://nvd.nist.gov/vuln/detail/CVE-2026-118613](https://nvd.nist.gov/vuln/detail/CVE-2026-118613)
- [https://www.zerodayinitiative.com/advisories/ZDI-26-812/](https://www.zerodayinitiative.com/advisories/ZDI-26-812/)

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## What this record can't tell you

- Whether you run the affected software, and where
- Whether an attacker can actually reach and exploit it
- The misconfigurations that never get a CVE number
- What it would cost the business, ranked into what to fix first

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