CVE-2026-47630: CWE-36 Absolute Path Traversal in NVIDIA Triton Inference Server
CVE-2026-47630 is an absolute path traversal vulnerability in NVIDIA Triton Inference Server for Linux. An attacker with limited privileges could exploit this flaw to cause absolute path traversal, potentially leading to code execution. The vulnerability has a medium severity rating with a CVSS score of 5.5. There is no indication of known exploits in the wild or an official patch available at this time.
AI Analysis
Technical Summary
NVIDIA Triton Inference Server for Linux contains a CWE-36 absolute path traversal vulnerability (CVE-2026-47630). This flaw allows an attacker with local access and low privileges to manipulate file paths to access unintended files or directories. Successful exploitation might result in code execution. The CVSS 3.1 base score is 5.5, reflecting medium severity with local attack vector, low attack complexity, and no user interaction required. No vendor advisory or patch information is currently provided.
Potential Impact
The vulnerability could allow an attacker with local privileges to perform absolute path traversal, potentially leading to unauthorized code execution. Confidentiality impact is high, but integrity and availability impacts are not indicated. There are no reports of active exploitation in the wild.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict local access to trusted users only and monitor for suspicious activity related to file access within the Triton Inference Server environment.
CVE-2026-47630: CWE-36 Absolute Path Traversal in NVIDIA Triton Inference Server
Description
CVE-2026-47630 is an absolute path traversal vulnerability in NVIDIA Triton Inference Server for Linux. An attacker with limited privileges could exploit this flaw to cause absolute path traversal, potentially leading to code execution. The vulnerability has a medium severity rating with a CVSS score of 5.5. There is no indication of known exploits in the wild or an official patch available at this time.
CVSS v3.1
Score 5.5medium
Affected software
NVIDIA
Triton Inference Server
pkg:github/nvidia/Triton-Inference-ServerRun on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
NVIDIA Triton Inference Server for Linux contains a CWE-36 absolute path traversal vulnerability (CVE-2026-47630). This flaw allows an attacker with local access and low privileges to manipulate file paths to access unintended files or directories. Successful exploitation might result in code execution. The CVSS 3.1 base score is 5.5, reflecting medium severity with local attack vector, low attack complexity, and no user interaction required. No vendor advisory or patch information is currently provided.
Potential Impact
The vulnerability could allow an attacker with local privileges to perform absolute path traversal, potentially leading to unauthorized code execution. Confidentiality impact is high, but integrity and availability impacts are not indicated. There are no reports of active exploitation in the wild.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict local access to trusted users only and monitor for suspicious activity related to file access within the Triton Inference Server environment.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- nvidia
- Date Reserved
- 2026-05-19T19:55:52.529Z
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6a84a5fcc6e8be0332994fdd
Added to database: 08/18/2026, 18:35:40 UTC
Last enriched: 09/11/2026, 21:04:10 UTC
Last updated: 10/02/2026, 02:46:04 UTC
Views: 71
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