NVIDIA Triton Inference Server: Out-of-Bounds Read Leads to RCE
The National Vulnerability Database reports a critical vulnerability, CVE-2026-24213, in NVIDIA Triton Inference Server’s DALI backend. This out-of-bounds read flaw carries a high CVSS score of 8.0, indicating significant risk.
Successful exploitation of this vulnerability could lead to severe consequences, including remote code execution, data tampering, denial of service, and information disclosure. The root cause is categorized as CWE-125, an Out-of-bounds Read, which attackers frequently leverage for arbitrary code execution or to leak sensitive memory.
While specific affected product versions were not detailed by the National Vulnerability Database, organizations utilizing NVIDIA Triton Inference Server should immediately assess their deployments. The attacker’s calculus here is straightforward: a single compromised inference server can become a launchpad into the broader environment, exfiltrating data or disrupting critical AI/ML workloads. This isn’t just about a server going down; it’s about the integrity and confidentiality of your AI pipeline.
What This Means For You
- If your organization deploys NVIDIA Triton Inference Server, you need to identify all instances running the DALI backend. Prioritize patching or implementing compensating controls to mitigate CVE-2026-24213 immediately. This isn't a future problem; it's a current risk to your data and operational integrity.
Related ATT&CK Techniques
🛡️ Detection Rules
3 rules · 6 SIEM formats3 detection rules auto-generated for this incident, mapped to MITRE ATT&CK. Sigma YAML is free — export to any SIEM format via the Intel Bot.
CVE-2026-24213 - NVIDIA Triton DALI Backend Out-of-Bounds Read
title: CVE-2026-24213 - NVIDIA Triton DALI Backend Out-of-Bounds Read
id: scw-2026-05-20-ai-1
status: experimental
level: critical
description: |
Detects the execution of NVIDIA Triton Inference Server with the DALI backend enabled, which is the component affected by CVE-2026-24213. This rule serves as a primary indicator for potential exploitation attempts targeting this specific vulnerability.
author: SCW Feed Engine (AI-generated)
date: 2026-05-20
references:
- https://shimiscyberworld.com/posts/nvd-CVE-2026-24213/
tags:
- attack.initial_access
- attack.t1190
logsource:
category: process_creation
detection:
selection:
Image|contains:
- 'tritonserver'
CommandLine|contains:
- '--backend=dali'
condition: selection
falsepositives:
- Legitimate administrative activity
Source: Shimi's Cyber World · License & reuse
Indicators of Compromise
| ID | Type | Indicator |
|---|---|---|
| CVE-2026-24213 | Out-of-Bounds Read | NVIDIA Triton Inference Server DALI backend |
| CVE-2026-24213 | RCE | NVIDIA Triton Inference Server DALI backend |
| CVE-2026-24213 | Information Disclosure | NVIDIA Triton Inference Server DALI backend |
| CVE-2026-24213 | DoS | NVIDIA Triton Inference Server DALI backend |
Written by SCW Vulnerability Desk
Source & Attribution
| Source Platform | NVD |
| Channel | National Vulnerability Database |
| Published | May 20, 2026 at 07:16 UTC |
This content was AI-rewritten and enriched by Shimi's Cyber World based on the original source. All intellectual property rights remain with the original author.
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