{ "document": { "aggregate_severity": { "namespace": "https://www.first.org/cvss/v4.0/specification-document#Qualitative-Severity-Rating-Scale", "text": "HIGH" }, "category": "csaf_security_advisory", "csaf_version": "2.0", "distribution": { "text": "Copyright \u00a9 2026 NVIDIA Corporation. All rights reserved.", "tlp": { "label": "WHITE", "url": "https://www.first.org/tlp/" } }, "lang": "en", "notes": [ { "category": "details", "text": "1157298", "title": "Product Information Delivery" }, { "category": "details", "text": "TB-12183-009_v01", "title": "Part Number" }, { "category": "details", "text": "false", "title": "Contains Firmware" }, { "category": "details", "text": "TRITON:Triton", "title": "Product Team" }, { "category": "summary", "text": "NVIDIA has released a software update for NVIDIA\u00ae Triton Inference Server. 
To protect your system, clone or update this software to Triton Server r26.05 or later from the NVIDIA Triton Inference Server GitHub repo.
", "title": "Summary" }, { "category": "details", "text": "NVIDIA has released a software update for NVIDIA\u00ae Triton Inference Server. 
To protect your system, clone or update this software to Triton Server r26.05 or later from the NVIDIA Triton Inference Server GitHub repo.
", "title": "Security Update Notes" }, { "category": "details", "text": "
", "title": "Bulletin Notes" }, { "category": "legal_disclaimer", "text": "ALL NVIDIA INFORMATION, DESIGN SPECIFICATIONS, REFERENCE BOARDS, FILES, DRAWINGS, DIAGNOSTICS, LISTS, AND OTHER DOCUMENTS (TOGETHER AND SEPARATELY, \"MATERIALS\") ARE BEING PROVIDED \"AS IS.\" NVIDIA MAKES NO WARRANTIES, EXPRESS, IMPLIED, STATUTORY, OR OTHERWISE WITH RESPECT TO THE MATERIALS, AND ALL EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES, INCLUDING ANY IMPLIED WARRANTY OR CONDITION OF TITLE, MERCHANTABILITY, SATISFACTORY QUALITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT, ARE HEREBY EXCLUDED TO THE MAXIMUM EXTENT PERMITTED BY LAW.\n\nInformation is believed to be accurate and reliable at the time it is furnished. However, NVIDIA Corporation assumes no responsibility for the consequences of use of such information or for any infringement of patents or other rights of third parties that may result from its use. No license is granted by implication or otherwise under any patent or patent rights of NVIDIA Corporation. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. NVIDIA Corporation products are not authorized for use as critical components in life support devices or systems without express written approval of NVIDIA Corporation.", "title": "Terms of Use" } ], "publisher": { "category": "vendor", "contact_details": "https://www.nvidia.com/security/report-vulnerability/", "issuing_authority": "NVIDIA Product Security is responsible for vulnerability handling across all NVIDIA products and services.", "name": "NVIDIA Product Security", "namespace": "https://www.nvidia.com/security" }, "title": "Security Bulletin: NVIDIA Triton Inference Server - July 2026", "tracking": { "current_release_date": "2026-07-14T00:00:00.000Z", "generator": { "date": "2026-07-14T00:00:00.000Z", "engine": { "name": "NVIDIA PSIRT", "version": "2.0.0" } }, "id": "5853", "initial_release_date": "2026-07-14T00:00:00.000Z", "revision_history": [ { "date": "2026-07-14T00:00:00.000Z", "number": "1.0.0", "summary": "Initial Release" } ], "status": "final", "version": "1.0.0" } }, "product_tree": { "branches": [ { "branches": [ { "branches": [ { "category": "product_name", "name": "Triton Inference Server", "product": { "name": "Triton Inference Server", "product_id": "linux_triton_inference_server", "product_identification_helper": { "cpe": "cpe:2.3:a:nvidia:triton_inference_server:*:*:*:*:*:*:*:*" } } } ], "category": "product_family", "name": "NVIDIA Product Family" }, { "branches": [ { "category": "product_version", "name": "Triton Inference Server", "product": { "name": "26.05", "product_id": "linux_triton_inference_server_26_05", "product_identification_helper": { "cpe": "cpe:2.3:a:nvidia:triton_inference_server:26_05:*:*:*:*:*:*:*" } } }, { "category": "product_version", "name": "Triton Inference Server", "product": { "name": "0.0 - 26.04", "product_id": "linux_triton_inference_server_0_0__26_04", "product_identification_helper": { "cpe": "cpe:2.3:a:nvidia:triton_inference_server:0_0__26_04:*:*:*:*:*:*:*" } } } ], "category": "architecture", "name": "Linux" } ], "category": "vendor", "name": "NVIDIA" } ] }, "vulnerabilities": [ { "acknowledgments": [ { "names": [ "Shiyu Mu, ning1022, zane" ] } ], "cve": "CVE-2026-47476", "cwe": { "id": "CWE-400", "name": "Uncontrolled Resource Consumption" }, "notes": [ { "category": "summary", "text": "NVIDIA Triton Inference Server for Linux contains a vulnerability where an attacker can cause uncontrolled resource consumption. A successful exploit of this vulnerability might lead to denial of service.", "title": "Vulnerability description" }, { "category": "details", "text": "denial of service", "title": "Impacts" }, { "category": "details", "text": "6023176", "title": "defect" } ], "product_status": { "fixed": [ "linux_triton_inference_server_26_05" ], "known_affected": [ "linux_triton_inference_server_0_0__26_04" ] }, "references": [ { "category": "self", "summary": "NVD", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-47476" }, { "category": "self", "summary": "Mitre", "url": "https://www.cve.org/CVERecord?id=CVE-2026-47476" } ], "release_date": "2026-07-14T00:00:00Z", "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1" }, "products": [ "linux_triton_inference_server_0_0__26_04" ] } ] }, { "acknowledgments": [ { "names": [ "Parker Cowan" ] } ], "cve": "CVE-2026-47477", "cwe": { "id": "CWE-121", "name": "Stack-based Buffer Overflow" }, "notes": [ { "category": "summary", "text": "NVIDIA Triton Inference Server for Linux contains a vulnerability where an attacker can cause a stack-based buffer overflow. A successful exploit of this vulnerability might lead to denial of service.", "title": "Vulnerability description" }, { "category": "details", "text": "denial of service", "title": "Impacts" }, { "category": "details", "text": "6021397", "title": "defect" } ], "product_status": { "fixed": [ "linux_triton_inference_server_26_05" ], "known_affected": [ "linux_triton_inference_server_0_0__26_04" ] }, "references": [ { "category": "self", "summary": "NVD", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-47477" }, { "category": "self", "summary": "Mitre", "url": "https://www.cve.org/CVERecord?id=CVE-2026-47477" } ], "release_date": "2026-07-14T00:00:00Z", "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1" }, "products": [ "linux_triton_inference_server_0_0__26_04" ] } ] }, { "acknowledgments": [ { "names": [ "Uchiha100x" ] } ], "cve": "CVE-2026-47478", "cwe": { "id": "CWE-910", "name": "Use of Expired File Descriptor" }, "notes": [ { "category": "summary", "text": "NVIDIA Triton Inference Server for Linux contains a vulnerability where an attacker can cause the use of an expired file descriptor. A successful exploit of this vulnerability might lead to denial of service.", "title": "Vulnerability description" }, { "category": "details", "text": "denial of service", "title": "Impacts" }, { "category": "details", "text": "6001691", "title": "defect" } ], "product_status": { "fixed": [ "linux_triton_inference_server_26_05" ], "known_affected": [ "linux_triton_inference_server_0_0__26_04" ] }, "references": [ { "category": "self", "summary": "NVD", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-47478" }, { "category": "self", "summary": "Mitre", "url": "https://www.cve.org/CVERecord?id=CVE-2026-47478" } ], "release_date": "2026-07-14T00:00:00Z", "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1" }, "products": [ "linux_triton_inference_server_0_0__26_04" ] } ] }, { "acknowledgments": [ { "names": [ "hihihehe" ] } ], "cve": "CVE-2026-47479", "cwe": { "id": "CWE-400", "name": "Uncontrolled Resource Consumption" }, "notes": [ { "category": "summary", "text": "NVIDIA Triton Inference Server for Linux contains a vulnerability where an attacker can cause uncontrolled resource consumption. A successful exploit of this vulnerability might lead to denial of service.", "title": "Vulnerability description" }, { "category": "details", "text": "denial of service", "title": "Impacts" }, { "category": "details", "text": "6010774", "title": "defect" } ], "product_status": { "fixed": [ "linux_triton_inference_server_26_05" ], "known_affected": [ "linux_triton_inference_server_0_0__26_04" ] }, "references": [ { "category": "self", "summary": "NVD", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-47479" }, { "category": "self", "summary": "Mitre", "url": "https://www.cve.org/CVERecord?id=CVE-2026-47479" } ], "release_date": "2026-07-14T00:00:00Z", "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1" }, "products": [ "linux_triton_inference_server_0_0__26_04" ] } ] }, { "acknowledgments": [ { "names": [ "Uchiha100x" ] } ], "cve": "CVE-2026-47480", "cwe": { "id": "CWE-248", "name": "Uncaught Exception" }, "notes": [ { "category": "summary", "text": "NVIDIA Triton Inference Server for Linux contains a vulnerability where an attacker can cause an uncaught exception. A successful exploit of this vulnerability might lead to denial of service.", "title": "Vulnerability description" }, { "category": "details", "text": "denial of service", "title": "Impacts" }, { "category": "details", "text": "6010843", "title": "defect" } ], "product_status": { "fixed": [ "linux_triton_inference_server_26_05" ], "known_affected": [ "linux_triton_inference_server_0_0__26_04" ] }, "references": [ { "category": "self", "summary": "NVD", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-47480" }, { "category": "self", "summary": "Mitre", "url": "https://www.cve.org/CVERecord?id=CVE-2026-47480" } ], "release_date": "2026-07-14T00:00:00Z", "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1" }, "products": [ "linux_triton_inference_server_0_0__26_04" ] } ] }, { "acknowledgments": [ { "names": [ "Hoang The Vinh (@indig0-zero)" ] } ], "cve": "CVE-2026-47481", "cwe": { "id": "CWE-288", "name": "Authentication Bypass Using an Alternate Path or Channel" }, "notes": [ { "category": "summary", "text": "NVIDIA Triton Inference Server for Linux contains a vulnerability where an attacker can cause an authentication bypass through an alternative path or channel. A successful exploit of this vulnerability might lead to code execution, escalation of privileges, information disclosure, and data tampering.", "title": "Vulnerability description" }, { "category": "details", "text": "escalation of privileges, code execution, information disclosure, data tampering", "title": "Impacts" }, { "category": "details", "text": "6010074", "title": "defect" } ], "product_status": { "fixed": [ "linux_triton_inference_server_26_05" ], "known_affected": [ "linux_triton_inference_server_0_0__26_04" ] }, "references": [ { "category": "self", "summary": "NVD", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-47481" }, { "category": "self", "summary": "Mitre", "url": "https://www.cve.org/CVERecord?id=CVE-2026-47481" } ], "release_date": "2026-07-14T00:00:00Z", "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N", "version": "3.1" }, "products": [ "linux_triton_inference_server_0_0__26_04" ] } ] }, { "acknowledgments": [ { "names": [ "Parker Cowan" ] } ], "cve": "CVE-2026-47482", "cwe": { "id": "CWE-401", "name": "Missing Release of Memory after Effective Lifetime" }, "notes": [ { "category": "summary", "text": "NVIDIA Triton Inference Server for Linux contains a vulnerability where an attacker can cause missing release of memory after effective lifetime. A successful exploit of this vulnerability might lead to denial of service.", "title": "Vulnerability description" }, { "category": "details", "text": "denial of service", "title": "Impacts" }, { "category": "details", "text": "6021443", "title": "defect" } ], "product_status": { "fixed": [ "linux_triton_inference_server_26_05" ], "known_affected": [ "linux_triton_inference_server_0_0__26_04" ] }, "references": [ { "category": "self", "summary": "NVD", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-47482" }, { "category": "self", "summary": "Mitre", "url": "https://www.cve.org/CVERecord?id=CVE-2026-47482" } ], "release_date": "2026-07-14T00:00:00Z", "scores": [ { "cvss_v3": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H", "version": "3.1" }, "products": [ "linux_triton_inference_server_0_0__26_04" ] } ] } ] }