CVE-2026-47478: CWE-910 Use of Expired File Descriptor in NVIDIA Triton Inference Server
NVIDIA Triton Inference Server for Linux has a vulnerability involving the use of an expired file descriptor. Exploiting this issue could result in a denial of service condition. The vulnerability is identified as CWE-910 and carries a high severity rating with a CVSS score of 7.5. No patch or official remediation has been indicated at this time.
AI Analysis
Technical Summary
CVE-2026-47478 describes a vulnerability in NVIDIA Triton Inference Server for Linux where an attacker can cause the software to use an expired file descriptor. This improper use can lead to denial of service by disrupting normal server operations. The vulnerability is classified under CWE-910 (Use of Expired File Descriptor). There is no vendor advisory or patch information currently available, and no known exploits in the wild have been reported.
Potential Impact
Successful exploitation of this vulnerability may cause denial of service (DoS) on the affected NVIDIA Triton Inference Server, potentially disrupting inference services. There is no indication of confidentiality or integrity impact.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, monitor for updates from NVIDIA and consider limiting exposure of the Triton Inference Server to untrusted networks.
CVE-2026-47478: CWE-910 Use of Expired File Descriptor in NVIDIA Triton Inference Server
Description
NVIDIA Triton Inference Server for Linux has a vulnerability involving the use of an expired file descriptor. Exploiting this issue could result in a denial of service condition. The vulnerability is identified as CWE-910 and carries a high severity rating with a CVSS score of 7.5. No patch or official remediation has been indicated at this time.
CVSS v3.1
Score 7.5high
Affected software
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
CVE-2026-47478 describes a vulnerability in NVIDIA Triton Inference Server for Linux where an attacker can cause the software to use an expired file descriptor. This improper use can lead to denial of service by disrupting normal server operations. The vulnerability is classified under CWE-910 (Use of Expired File Descriptor). There is no vendor advisory or patch information currently available, and no known exploits in the wild have been reported.
Potential Impact
Successful exploitation of this vulnerability may cause denial of service (DoS) on the affected NVIDIA Triton Inference Server, potentially disrupting inference services. There is no indication of confidentiality or integrity impact.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, monitor for updates from NVIDIA and consider limiting exposure of the Triton Inference Server to untrusted networks.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- nvidia
- Date Reserved
- 2026-05-19T19:55:38.728Z
- Cvss Version
- 3.1
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6a56962568715ace431dc6af
Added to database: 07/14/2026, 20:03:49 UTC
Last enriched: 07/14/2026, 21:55:22 UTC
Last updated: 07/14/2026, 23:27:37 UTC
Views: 3
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