CVE-2026-113743
Full vulnerability record from the local CVENow database.
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.
Severity
LOW
CVSS score
2.1
(v4.0)
Vulnerability status
Deferred
Source identifier
Published
2026-10-21 02:17:06.823000
Last modified
2026-10-27 22:17:23.483000
View original CVE JSON
{
"id": "CVE-2026-113743",
"sourceIdentifier": "[email protected]",
"published": "2026-10-21T02:17:06.823",
"lastModified": "2026-10-27T22:17:23.483",
"vulnStatus": "Deferred",
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "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": [
{
"source": "[email protected]",
"affectedData": [
{
"vendor": "Tenstorrent",
"product": "tt-metal",
"cpes": [
"cpe:2.3:a:tenstorrent:tt-metal:*:*:*:*:*:*:*:*"
],
"versions": [
{
"version": "0.1",
"status": "affected"
},
{
"version": "0.2",
"status": "affected"
},
{
"version": "0.3",
"status": "affected"
},
{
"version": "0.4",
"status": "affected"
},
{
"version": "0.5",
"status": "affected"
},
{
"version": "0.6",
"status": "affected"
},
{
"version": "0.7",
"status": "affected"
},
{
"version": "0.8",
"status": "affected"
},
{
"version": "0.9",
"status": "affected"
},
{
"version": "0.10",
"status": "affected"
},
{
"version": "0.11",
"status": "affected"
},
{
"version": "0.12",
"status": "affected"
},
{
"version": "0.13",
"status": "affected"
},
{
"version": "0.14",
"status": "affected"
},
{
"version": "0.15",
"status": "affected"
},
{
"version": "0.16",
"status": "affected"
},
{
"version": "0.17",
"status": "affected"
},
{
"version": "0.18",
"status": "affected"
},
{
"version": "0.19",
"status": "affected"
},
{
"version": "0.20",
"status": "affected"
},
{
"version": "0.21",
"status": "affected"
},
{
"version": "0.22",
"status": "affected"
},
{
"version": "0.23",
"status": "affected"
},
{
"version": "0.24",
"status": "affected"
},
{
"version": "0.25",
"status": "affected"
},
{
"version": "0.26",
"status": "affected"
},
{
"version": "0.27",
"status": "affected"
},
{
"version": "0.28",
"status": "affected"
},
{
"version": "0.29",
"status": "affected"
},
{
"version": "0.30",
"status": "affected"
},
{
"version": "0.31",
"status": "affected"
},
{
"version": "0.32",
"status": "affected"
},
{
"version": "0.33",
"status": "affected"
},
{
"version": "0.34",
"status": "affected"
},
{
"version": "0.35",
"status": "affected"
},
{
"version": "0.36",
"status": "affected"
},
{
"version": "0.37",
"status": "affected"
},
{
"version": "0.38",
"status": "affected"
},
{
"version": "0.39",
"status": "affected"
},
{
"version": "0.40",
"status": "affected"
},
{
"version": "0.41",
"status": "affected"
},
{
"version": "0.42",
"status": "affected"
},
{
"version": "0.43",
"status": "affected"
},
{
"version": "0.44",
"status": "affected"
},
{
"version": "0.45",
"status": "affected"
},
{
"version": "0.46",
"status": "affected"
},
{
"version": "0.47",
"status": "affected"
},
{
"version": "0.48",
"status": "affected"
},
{
"version": "0.49",
"status": "affected"
},
{
"version": "0.50",
"status": "affected"
},
{
"version": "0.51",
"status": "affected"
},
{
"version": "0.52",
"status": "affected"
},
{
"version": "0.53",
"status": "affected"
},
{
"version": "0.54",
"status": "affected"
},
{
"version": "0.55",
"status": "affected"
},
{
"version": "0.56",
"status": "affected"
},
{
"version": "0.57",
"status": "affected"
},
{
"version": "0.58",
"status": "affected"
},
{
"version": "0.59",
"status": "affected"
},
{
"version": "0.60",
"status": "affected"
},
{
"version": "0.61",
"status": "affected"
},
{
"version": "0.62",
"status": "affected"
},
{
"version": "0.63",
"status": "affected"
},
{
"version": "0.64",
"status": "affected"
},
{
"version": "0.65",
"status": "affected"
},
{
"version": "0.66",
"status": "affected"
},
{
"version": "0.67",
"status": "affected"
},
{
"version": "0.68",
"status": "affected"
},
{
"version": "0.69",
"status": "affected"
},
{
"version": "0.70",
"status": "affected"
},
{
"version": "0.71",
"status": "affected"
},
{
"version": "0.72",
"status": "affected"
},
{
"version": "0.73",
"status": "affected"
},
{
"version": "0.74",
"status": "affected"
},
{
"version": "0.75",
"status": "affected"
},
{
"version": "0.76",
"status": "affected"
},
{
"version": "0.77",
"status": "affected"
},
{
"version": "0.78",
"status": "affected"
},
{
"version": "0.79",
"status": "affected"
},
{
"version": "0.80.0",
"status": "affected"
},
{
"version": "0.81.0-dev20261016",
"status": "unaffected"
}
]
}
]
}
],
"metrics": {
"cvssMetricV40": [
{
"source": "[email protected]",
"type": "Secondary",
"cvssData": {
"version": "4.0",
"vectorString": "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",
"baseScore": 2.1,
"baseSeverity": "LOW",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"privilegesRequired": "NONE",
"userInteraction": "PASSIVE",
"vulnConfidentialityImpact": "LOW",
"vulnIntegrityImpact": "LOW",
"vulnAvailabilityImpact": "LOW",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"subAvailabilityImpact": "NONE",
"exploitMaturity": "PROOF_OF_CONCEPT",
"confidentialityRequirement": "NOT_DEFINED",
"integrityRequirement": "NOT_DEFINED",
"availabilityRequirement": "NOT_DEFINED",
"modifiedAttackVector": "NOT_DEFINED",
"modifiedAttackComplexity": "NOT_DEFINED",
"modifiedAttackRequirements": "NOT_DEFINED",
"modifiedPrivilegesRequired": "NOT_DEFINED",
"modifiedUserInteraction": "NOT_DEFINED",
"modifiedVulnConfidentialityImpact": "NOT_DEFINED",
"modifiedVulnIntegrityImpact": "NOT_DEFINED",
"modifiedVulnAvailabilityImpact": "NOT_DEFINED",
"modifiedSubConfidentialityImpact": "NOT_DEFINED",
"modifiedSubIntegrityImpact": "NOT_DEFINED",
"modifiedSubAvailabilityImpact": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"valueDensity": "NOT_DEFINED",
"vulnerabilityResponseEffort": "NOT_DEFINED",
"providerUrgency": "NOT_DEFINED"
}
}
],
"cvssMetricV31": [
{
"source": "[email protected]",
"type": "Secondary",
"cvssData": {
"version": "3.1",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L",
"baseScore": 6.3,
"baseSeverity": "MEDIUM",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "NONE",
"userInteraction": "REQUIRED",
"scope": "UNCHANGED",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"availabilityImpact": "LOW"
},
"exploitabilityScore": 2.8,
"impactScore": 3.4
}
],
"cvssMetricV2": [
{
"source": "[email protected]",
"type": "Secondary",
"cvssData": {
"version": "2.0",
"vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
"baseScore": 7.5,
"accessVector": "NETWORK",
"accessComplexity": "LOW",
"authentication": "NONE",
"confidentialityImpact": "PARTIAL",
"integrityImpact": "PARTIAL",
"availabilityImpact": "PARTIAL"
},
"baseSeverity": "HIGH",
"exploitabilityScore": 10.0,
"impactScore": 6.4,
"acInsufInfo": false,
"obtainAllPrivilege": false,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": false
}
],
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"timestamp": "2026-10-27T21:59:28.294407Z",
"id": "CVE-2026-113743",
"options": [
{
"exploitation": "poc"
},
{
"automatable": "no"
},
{
"technicalImpact": "partial"
}
],
"role": "CISA Coordinator",
"version": "2.0.3"
}
}
]
},
"weaknesses": [
{
"source": "[email protected]",
"type": "Secondary",
"description": [
{
"lang": "en",
"value": "CWE-22"
}
]
}
],
"references": [
{
"url": "https://github.com/3em0/cve_repo/blob/main/2026/Path_Traversal_in_tt-metal_tt_transformers_load_checkpoints.md",
"source": "[email protected]"
},
{
"url": "https://github.com/tenstorrent/tt-metal/",
"source": "[email protected]"
},
{
"url": "https://github.com/tenstorrent/tt-metal/commit/4851ccf347f6903c3d819eed60705600386e52c3",
"source": "[email protected]"
},
{
"url": "https://github.com/tenstorrent/tt-metal/issues/59616",
"source": "[email protected]"
},
{
"url": "https://github.com/tenstorrent/tt-metal/pull/60634",
"source": "[email protected]"
},
{
"url": "https://github.com/tenstorrent/tt-metal/releases/tag/v0.81.0-dev20261016",
"source": "[email protected]"
},
{
"url": "https://vuldb.com/cve/CVE-2026-113743",
"source": "[email protected]"
},
{
"url": "https://vuldb.com/submit/1018296",
"source": "[email protected]"
},
{
"url": "https://vuldb.com/vuln/422924",
"source": "[email protected]"
},
{
"url": "https://vuldb.com/vuln/422924/cti",
"source": "[email protected]"
}
]
}