File disclosure and service disruption via path traversal
Published Aug 4, 2026 · Updated Aug 4, 2026
Path traversal in NVIDIA Triton Inference Server for Linux through 26.02 allows local users to read files or disrupt service. The MLflow–Triton deployment API accepts model names containing path elements that resolve outside the configured model repository. Low-privileged local access and the MLflow plugin are required; exploitation exposes files outside the repository or interrupts Triton availability.
Summary
What happened
Path traversal in NVIDIA Triton Inference Server for Linux through 26.02 allows local users to read files or disrupt service. The MLflow–Triton deployment API accepts model names containing path elements that resolve outside the configured model repository. Low-privileged local access and the MLflow plugin are required; exploitation exposes files outside the repository or interrupts Triton availability.
The record
- CVE
- CVE-2026-47487
- Published
- Aug 4, 2026
- Updated
- Aug 4, 2026
- Vendor
- DPDK Project
- Product
- Triton Inference Server
- Classifications
- CWE-22, T1005
- Attack vector
- local
- Privileges
- authenticated
Timeline
How it unfolded
- Aug 4, 2026CVE publishedPublication date reported by the CVE source.
- Aug 4, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=0.0 - 26.02
What conditions does exploitation require?
What is affected?
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
No public exploit references are available in this record.
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Technologies
Your stack
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Your stack
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