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CVE-2026-118617— Ultralytics load_dataset_cache_file Deserialization of Untrusted Data Remote Code Execution Vulnerability

Quick assessment

Affected
Ultralytics Ultralytics
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Ultralytics 函数存在不可信数据反序列化导致的远程代码执行漏洞。该漏洞允许远程攻击者在受影响的 Ultralytics 安装中执行任意代码。利用此漏洞需要用户交互，即目标用户必须访问恶意网页或打开恶意文件。 该漏洞的具体缺陷存在于 函数中。问题源于对用户提供的数据缺乏适当的验证，从而导致不可信数据被反序列化。攻击者可利用此漏洞，在当前用户的权限上下文中执行代码。该漏洞编号为 ZDI-CAN-30124。

AI Predicted 6.5 Difficulty: Easy

Affected Version Matrix 1

VendorProduct Version RangeStatus
Ultralytics Ultralytics 8.4.65 affected
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I. Basic Information for CVE-2026-118617

Vulnerability Information
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Vulnerability Title
Ultralytics load_dataset_cache_file Deserialization of Untrusted Data Remote Code Execution Vulnerability
Source: CVE Program / CVE List V5
Vulnerability Description
Ultralytics load_dataset_cache_file Deserialization of Untrusted Data Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Ultralytics. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the load_dataset_cache_file function. The issue results from the lack of proper validation of user-supplied data, which can result in deserialization of untrusted data. An attacker can leverage this vulnerability to execute code in the context of the current user. Was ZDI-CAN-30124.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
可信数据的反序列化
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
Ultralytics Ultralytics 8.4.65 -

II. Public POCs for CVE-2026-118617

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III. Intelligence Information for CVE-2026-118617

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Vendor Advisories for CVE-2026-118617 (1)

Same Patch Batch · Ultralytics · 2026-10-28 · 7 CVEs total

CVE-2026-118615 Ultralytics torch_safe_load Command Injection Remote Code Execution Vulnerability
CVE-2026-118618 Ultralytics parse_model Code Injection Remote Code Execution Vulnerability
CVE-2026-118616 Ultralytics parse_model Code Injection Remote Code Execution Vulnerability
CVE-2026-118614 Ultralytics check_det_dataset Code Injection Remote Code Execution Vulnerability
CVE-2026-118613 Ultralytics torch_load Deserialization of Untrusted Data Remote Code Execution Vulnerabili
CVE-2026-118619 Ultralytics Google Drive Download Path Traversal Remote Code Execution Vulnerability

IV. Related Vulnerabilities

Same product: Ultralytics
Same vendor: Ultralytics
Same weakness: CWE-502