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CVE-2026-15531— yashbhalgat HashNeRF-pytorch Checkpoint File run_nerf.py torch.load deserialization

Quick assessment

Affected
yashbhalgat HashNeRF-pytorch
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.

yashbhalgat hashnerf-pytorch是yashbhalgat个人开发者的一个基于PyTorch的神经辐射场实现。 yashbhalgat hashnerf-pytorch存在安全漏洞，该漏洞源于Checkpoint File Handler组件中文件run_nerf.py的函数torch.load的参数ckpt_path操作不当，导致反序列化问题，攻击者可能利用此漏洞在本地执行攻击。

CVSS 5.3 · Medium EPSS 0.32% · P25

Possible ATT&CK Techniques 1 AI

T1210 · Exploitation of Remote Services

Affected Version Matrix 1

VendorProduct Version RangeStatus
yashbhalgat HashNeRF-pytorch 82885e698295982504eb6a26d060a6b2473e3706 affected
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I. Basic Information for CVE-2026-15531

Vulnerability Information
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Vulnerability Title
yashbhalgat HashNeRF-pytorch Checkpoint File run_nerf.py torch.load deserialization
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability has been found in yashbhalgat HashNeRF-pytorch up to 82885e698295982504eb6a26d060a6b2473e3706. Affected by this issue is the function torch.load of the file run_nerf.py of the component Checkpoint File Handler. The manipulation of the argument ckpt_path leads to deserialization. The attack must be carried out locally. The exploit has been disclosed to the public and may be used. This product uses a rolling release model to deliver continuous updates. As a result, specific version information for affected or updated releases is not available. The pull request to fix this issue awaits acceptance.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
可信数据的反序列化
Source: CVE Program / CVE List V5
Vulnerability Title
yashbhalgat hashnerf-pytorch 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
yashbhalgat hashnerf-pytorch是yashbhalgat个人开发者的一个基于PyTorch的神经辐射场实现。 yashbhalgat hashnerf-pytorch存在安全漏洞，该漏洞源于Checkpoint File Handler组件中文件run_nerf.py的函数torch.load的参数ckpt_path操作不当，导致反序列化问题，攻击者可能利用此漏洞在本地执行攻击。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
yashbhalgat HashNeRF-pytorch 82885e698295982504eb6a26d060a6b2473e3706 cpe:2.3:a:yashbhalgat:hashnerf-pytorch:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2026-15531

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2026-15531

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Patches & Fixes for CVE-2026-15531 (1)

Proof of Concept for CVE-2026-15531 (1)

Other References for CVE-2026-15531 (1)

IV. Related Vulnerabilities

Same weakness: CWE-502