Path Traversal in Linux Kernel
CVE-2026-47487
NVIDIA Triton Inference Server for Linux contains a vulnerability where a user could cause files outside the model repository to be read, written to, or modified by providing a path in the model name to the Triton MLflow plugin. A successful exploit of this vulnerability might lead to denial of service and information disclosure.
Vulnerability class: Path Traversal (Directory Traversal)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.4 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L.
EPSS exploit prediction
EPSS: 0.002 (14.4th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 14th percentile — 14.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000
Affected products
- Linux Kernel
- NVIDIA Triton Inference Server — versions 0.0 - 26.02
- NVIDIA Triton Inference Server
Weakness classification (CWE)
References
- nvd.nist.gov/vuln/detail/CVE-2026-47487 (US Government Resource)
- www.cve.org/CVERecord (Third Party Advisory)
- github.com/NVIDIA/product-security/tree/main/2026/5860 (Third Party Advisory)
Frequently asked questions
- What is CVE-2026-47487?
- CVE-2026-47487 is a medium-severity vulnerability in Linux Kernel, classified under Path Traversal. CVSS score: 4.4/10. Published 2026-08-04.
- How severe is CVE-2026-47487?
- Medium severity. CVSS v3 base score is 4.4 out of 10.