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.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Tenstorrent tt-metal
0.1affected0.2affected0.3affected0.4affected0.5affected0.6affected0.7affected0.8affected0.9affected0.10affected0.11affected0.12affected0.13affected0.14affected0.15affected0.16affected0.17affected0.18affected0.19affected0.20affected0.21affected0.22affected0.23affected0.24affected0.25affected0.26affected0.27affected0.28affected0.29affected0.30affected0.31affected0.32affected0.33affected0.34affected0.35affected0.36affected0.37affected0.38affected0.39affected0.40affected0.41affected0.42affected0.43affected0.44affected0.45affected0.46affected0.47affected0.48affected0.49affected0.50affected0.51affected0.52affected0.53affected0.54affected0.55affected0.56affected0.57affected0.58affected0.59affected0.60affected0.61affected0.62affected0.63affected0.64affected0.65affected0.66affected0.67affected0.68affected0.69affected0.70affected0.71affected0.72affected0.73affected0.74affected0.75affected0.76affected0.77affected0.78affected0.79affected0.80.0affected0.81.0-dev20261016unaffected
References
- https://vuldb.com/vuln/422924 ↗
- https://vuldb.com/vuln/422924/cti ↗
- https://vuldb.com/cve/CVE-2026-113743 ↗
- https://vuldb.com/submit/1018296 ↗
- https://github.com/tenstorrent/tt-metal/issues/59616 ↗
- https://github.com/tenstorrent/tt-metal/pull/60634 ↗
- https://github.com/3em0/cve_repo/blob/main/2026/Path_Traversal_in_tt-metal_tt_transformers_load_checkpoints.md ↗
- https://github.com/tenstorrent/tt-metal/commit/4851ccf347f6903c3d819eed60705600386e52c3 ↗
- https://github.com/tenstorrent/tt-metal/releases/tag/v0.81.0-dev20261016 ↗
- https://github.com/tenstorrent/tt-metal/ ↗