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CVE-2026-69112— Hugging Face Accelerate 1.14.0 Path Traversal and DoS via weight_map

Quick assessment

Affected
huggingface accelerate
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Hugging Face Accelerate是美国Hugging Face组织开源的一款加速深度学习模型训练的库。 Hugging Face Accelerate 1.14.0及之前版本存在路径遍历漏洞，该漏洞源于load_checkpoint_in_model和load_checkpoint_and_dispatch函数未能清理来自分片检查点索引的weight_map条目，可能导致攻击者通过提供带有../序列的相对路径或绝对路径读取任意文件，或将分片条目指向命名管道造成拒绝服务。

CVSS 7.1 · High EPSS 0.19% · P7

Affected Version Matrix 1

VendorProduct Version RangeStatus
huggingface accelerate ≤ 1.14.0 affected
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I. Basic Information for CVE-2026-69112

Vulnerability Information
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Vulnerability Title
Hugging Face Accelerate 1.14.0 Path Traversal and DoS via weight_map
Source: CVE Program / CVE List V5
Vulnerability Description
Hugging Face Accelerate through 1.14.0 contains a path traversal vulnerability in load_checkpoint_in_model and load_checkpoint_and_dispatch functions that fail to sanitize weight_map entries from sharded checkpoint indexes. Attackers can supply relative paths with ../ sequences or absolute paths to read arbitrary files, or point shard entries at named pipes to cause indefinite blocking and denial of service.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: CVE Program / CVE List V5
Vulnerability Title
Hugging Face Accelerate 路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Hugging Face Accelerate是美国Hugging Face组织开源的一款加速深度学习模型训练的库。 Hugging Face Accelerate 1.14.0及之前版本存在路径遍历漏洞，该漏洞源于load_checkpoint_in_model和load_checkpoint_and_dispatch函数未能清理来自分片检查点索引的weight_map条目，可能导致攻击者通过提供带有../序列的相对路径或绝对路径读取任意文件，或将分片条目指向命名管道造成拒绝服务。
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
huggingface accelerate 0 ~ 1.14.0 -

II. Public POCs for CVE-2026-69112

# POC Description Source Link Shenlong Link
AI-Generated POC Premium
Qwen3.6-35B-A3B · 8053 chars
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Vulnerability reproduction recording (real sandbox build + trigger, exclusive)
In-depth vulnerability mechanism
Trigger conditions & impact
Full executable POC code
Exploit chain & mitigation
POC zip download
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III. Intelligence Information for CVE-2026-69112

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Patches & Fixes for CVE-2026-69112 (2)

Vendor Advisories for CVE-2026-69112 (2)

IV. Related Vulnerabilities

Same product: accelerate
Same vendor: huggingface
Same weakness: CWE-22

V. Comments for CVE-2026-69112

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