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CVE-2026-113743

6.3 · MEDIUM

A weakness has been identified in Tenstorrent tt-metal up to 0.80.0.

Published Oct 21, 2026CWE-22EPSS 0.44%

Overview

CVE-2026-113743 is a medium-severity vulnerability. It was published on October 21, 2026 and has a CVSS 3.1 base score of 6.3 (MEDIUM).

This vulnerability has a CVSS 3.1 base score of 6.3, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical 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.

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

GitHubgithub.com/3em0/cve_repo/blob/main/2026/Path_Traversal_in_tt-metal_tt_transformers_load_checkpoints.mdGitHubgithub.com/tenstorrent/tt-metal/GitHubgithub.com/tenstorrent/tt-metal/commit/4851ccf347f6903c3d819eed60705600386e52c3GitHubgithub.com/tenstorrent/tt-metal/issues/59616GitHubgithub.com/tenstorrent/tt-metal/pull/60634GitHubgithub.com/tenstorrent/tt-metal/releases/tag/v0.81.0-dev20261016Refvuldb.com/cve/CVE-2026-113743Refvuldb.com/submit/1018296Refvuldb.com/vuln/422924Refvuldb.com/vuln/422924/cti

How CyberStrike helps

Frequently asked questions

What is CVE-2026-113743?

CVE-2026-113743 is a medium-severity vulnerability. It was published on October 21, 2026 and has a CVSS 3.1 base score of 6.3 (MEDIUM).

How severe is CVE-2026-113743?

This vulnerability has a CVSS 3.1 base score of 6.3, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2026-113743?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2026-113743?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2026-113743 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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