CVE-2026-113743
Tenstorrent tt-metal load_checkpoints.py load_hf_state_dict_filtered path traversal
LOW 2.1EPSS 0.4%
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
- Tenstorrent · tt-metal
- CVSS v4.0 VULDB
- 2.1 LOW
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X - CVSS v3.1 VULDB
- 6.3 MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L - CVSS v2.0 VULDB
- 7.5 HIGH
AV:N/AC:L/Au:N/C:P/I:P/A:P - EPSS
- 0.44% chance of exploitation in the next 30 days, 39th percentile
- Published
- 2026-10-21
- Updated
- 2026-10-27
Proof-of-concept exploits (1)
- 3em0/cve_repo/blob/main/2026/Path_Traversal_in_tt-metal_tt_transformers_load_checkpoints…Repo stars 1★ · pushed 2026-10-29 · snapshot
CVE references
- tenstorrent/tt-metalREFERENCE
- tenstorrent/tt-metal/commit/4851ccf347f6903c3d819eed60705600386e52c3REFERENCE
- tenstorrent/tt-metal/issues/59616REFERENCE
- tenstorrent/tt-metal/pull/60634REFERENCE
- tenstorrent/tt-metal/releases/tag/v0.81.0-dev20261016REFERENCE
- https://vuldb.com/cve/CVE-2026-113743REFERENCE
- https://vuldb.com/submit/1018296REFERENCE
- https://vuldb.com/vuln/422924REFERENCE
- https://vuldb.com/vuln/422924/ctiREFERENCE