CVE-2026-24268 - Vulnerability Details - OpenCVE

NVIDIA TensorRT contains a vulnerability where an attacker might cause a heap-based buffer overflow. A successful exploit of this vulnerability might lead to code execution.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploitation none

Automatable no

Technical Impact total

Vendors	Products
Nvidia	Tensorrt

No data.

No data.

References

Link	Providers
https://nvd.nist.gov/vuln/detail/CVE-2026-24268
https://nvidia.custhelp.com/app/answers/detail/a_id/5855
https://www.cve.org/CVERecord?id=CVE-2026-24268

History

Thu, 16 Jul 2026 13:45:00 +0000

Type	Values Removed	Values Added
Title		Heap-based Buffer Overflow in TensorRT Leading to Potential Code Execution

Wed, 15 Jul 2026 17:15:00 +0000

Type	Values Removed	Values Added
First Time appeared		Nvidia Nvidia tensorrt
Vendors & Products		Nvidia Nvidia tensorrt

Wed, 15 Jul 2026 14:30:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Tue, 14 Jul 2026 20:30:00 +0000

Type	Values Removed	Values Added
Description		NVIDIA TensorRT contains a vulnerability where an attacker might cause a heap-based buffer overflow. A successful exploit of this vulnerability might lead to code execution.
Weaknesses		CWE-122
References		https://nvd.nist.gov/vuln/detail/CVE-2026-24268 https://nvidia.custhelp.com/app/answers/detail/a_id/5855 https://www.cve.org/CVERecord?id=CVE-2026-24268
Metrics		cvssV3_1 `{'score': 7.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H'}`

MITRE

Status: PUBLISHED

Assigner: nvidia

Published: 2026-07-14T20:15:48.589Z

Updated: 2026-07-15T13:15:25.934Z

Reserved: 2026-01-21T19:09:49.054Z

Link: CVE-2026-24268

Vulnrichment

Updated: 2026-07-15T13:15:12.825Z

NVD

No data.

Redhat

No data.

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-24268", "assignerOrgId": "9576f279-3576-44b5-a4af-b9a8644b2de6", "state": "PUBLISHED", "assignerShortName": "nvidia", "dateReserved": "2026-01-21T19:09:49.054Z", "datePublished": "2026-07-14T20:15:48.589Z", "dateUpdated": "2026-07-15T13:15:25.934Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "9576f279-3576-44b5-a4af-b9a8644b2de6", "shortName": "nvidia", "dateUpdated": "2026-07-14T20:15:48.589Z"}, "problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-122", "description": "CWE-122 Heap-based Buffer Overflow", "type": "CWE"}]}], "impacts": [{"descriptions": [{"lang": "en", "value": "Code Execution"}]}], "affected": [{"vendor": "NVIDIA", "product": "TensorRT", "versions": [{"status": "affected", "version": "v0 - v10.16.1", "lessThanOrEqual": "v1.3.0 rc14", "versionType": "custom"}], "defaultStatus": "unaffected", "platforms": ["All"]}], "descriptions": [{"lang": "en", "value": "NVIDIA TensorRT contains a vulnerability where an attacker might cause a heap-based buffer overflow. A successful exploit of this vulnerability might lead to code execution.", "supportingMedia": [{"type": "text/html", "base64": true, "value": "NVIDIA TensorRT contains a vulnerability where an attacker might cause a heap-based buffer overflow. A successful exploit of this vulnerability might lead to code execution."}]}], "references": [{"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-24268"}, {"url": "https://www.cve.org/CVERecord?id=CVE-2026-24268"}, {"url": "https://nvidia.custhelp.com/app/answers/detail/a_id/5855"}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV3_1": {"version": "3.1", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "REQUIRED", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseSeverity": "HIGH", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}}], "source": {"discovery": "UNKNOWN"}, "x_generator": {"engine": "NVIDIA PSIRT"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-07-15T13:15:07.904321Z", "id": "CVE-2026-24268", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-07-15T13:15:25.934Z"}}]}}

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-24268", "assignerOrgId": "9576f279-3576-44b5-a4af-b9a8644b2de6", "state": "PUBLISHED", "assignerShortName": "nvidia", "dateReserved": "2026-01-21T19:09:49.054Z", "datePublished": "2026-07-14T20:15:48.589Z", "dateUpdated": "2026-07-15T13:15:25.934Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "9576f279-3576-44b5-a4af-b9a8644b2de6", "shortName": "nvidia", "dateUpdated": "2026-07-14T20:15:48.589Z"}, "problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-122", "description": "CWE-122 Heap-based Buffer Overflow", "type": "CWE"}]}], "impacts": [{"descriptions": [{"lang": "en", "value": "Code Execution"}]}], "affected": [{"vendor": "NVIDIA", "product": "TensorRT", "versions": [{"status": "affected", "version": "v0 - v10.16.1", "lessThanOrEqual": "v1.3.0 rc14", "versionType": "custom"}], "defaultStatus": "unaffected", "platforms": ["All"]}], "descriptions": [{"lang": "en", "value": "NVIDIA TensorRT contains a vulnerability where an attacker might cause a heap-based buffer overflow. A successful exploit of this vulnerability might lead to code execution.", "supportingMedia": [{"type": "text/html", "base64": true, "value": "NVIDIA TensorRT contains a vulnerability where an attacker might cause a heap-based buffer overflow. A successful exploit of this vulnerability might lead to code execution."}]}], "references": [{"url": "https://nvd.nist.gov/vuln/detail/CVE-2026-24268"}, {"url": "https://www.cve.org/CVERecord?id=CVE-2026-24268"}, {"url": "https://nvidia.custhelp.com/app/answers/detail/a_id/5855"}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV3_1": {"version": "3.1", "attackVector": "LOCAL", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "REQUIRED", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseSeverity": "HIGH", "baseScore": 7.8, "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}}], "source": {"discovery": "UNKNOWN"}, "x_generator": {"engine": "NVIDIA PSIRT"}}, "adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2026-24268", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2026-07-15T13:15:07.904321Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-07-15T13:15:12.825Z"}}]}}