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CVE-2026-113743— Tenstorrent tt-metal load_checkpoints.py load_hf_state_dict_filtered path traversal

Quick assessment

Affected
Tenstorrent tt-metal
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.

在 Tenstorrent tt-metal 0.80.0 及以下版本中发现一处安全弱点。受影响的组件是文件 中的 函数。该函数对 参数的处理存在路径遍历漏洞。攻击者可远程发起攻击。目前该漏洞的利用方法已公开，可能被用于实际攻击。升级到版本 0.81.0-dev20261016 即可修复此问题。补丁提交哈希为：4851ccf347f6903c3d819eed60705600386e52c3。建议尽快升级受影响的组件。

CVSS 6.3 · Medium
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I. Basic Information for CVE-2026-113743

Vulnerability Information
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Vulnerability Title
Tenstorrent tt-metal load_checkpoints.py load_hf_state_dict_filtered path traversal
Source: CVE Program / CVE List V5
Vulnerability Description
A weakness has been identified in Tenstorrent tt-metal up to 0.80.0. The affected element is the function load_hf_state_dict_filtered of the file models/tt_transformers/tt/load_checkpoints.py. This manipulation of the argument weight_map causes path traversal. The attack may be initiated remotely. The exploit has been made available to the public and could be used for attacks. Upgrading to version 0.81.0-dev20261016 is sufficient to fix this issue. Patch name: 4851ccf347f6903c3d819eed60705600386e52c3. It is suggested to upgrade the affected component.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
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

Affected Products

Vendor Product Affected Versions CPE Subscribe
Tenstorrent tt-metal 0.1 cpe:2.3:a:tenstorrent:tt-metal:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2026-113743

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III. Intelligence Information for CVE-2026-113743

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Vendor Advisories for CVE-2026-113743 (1)

Other References for CVE-2026-113743 (9)

IV. Related Vulnerabilities

Same weakness: CWE-22

V. Comments for CVE-2026-113743

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