How severe is CVE-2026-47487?

CVE-2026-47487 has a CVSS 3.x base score of 4.4, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability low.

Is CVE-2026-47487 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (8th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-47487?

CVE-2026-47487 affects Nvidia Triton Inference Server. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-47487?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2026-47487 published?

CVE-2026-47487 was published on 2026-08-04 and last updated on 2026-08-17.

CVE-2026-47487

CVE-2026-47487 is a medium-severity vulnerability in Nvidia Triton Inference Server with a CVSS 3.x base score of 4.4. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-22.

Key facts

Severity: Medium (CVSS 3.x base score 4.4)
EPSS exploit prediction: 0% (8th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-22
Affected product: Nvidia Triton Inference Server
Published: 2026-08-04
Last modified: 2026-08-17

Description

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.

Frequently asked questions

What is 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.
How severe is CVE-2026-47487?: CVE-2026-47487 has a CVSS 3.x base score of 4.4, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability low.
Is CVE-2026-47487 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (8th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-47487?: CVE-2026-47487 affects Nvidia Triton Inference Server. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-47487?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2026-47487 published?: CVE-2026-47487 was published on 2026-08-04 and last updated on 2026-08-17.

References

Affected products (1)

cpe:2.3:a:nvidia:triton_inference_server:*:*:*:*:*:*:*:*

More vulnerabilities in Nvidia Triton Inference Server

CVE-2026-24207 — Critical (CVSS 9.8): NVIDIA Triton Inference Server contains a vulnerability where an attacker could cause an authentication bypass. A…
CVE-2025-23316 — Critical (CVSS 9.8): NVIDIA Triton Inference Server for Windows and Linux contains a vulnerability in the Python backend, where an attacker…
CVE-2025-23311 — Critical (CVSS 9.8): NVIDIA Triton Inference Server contains a vulnerability where an attacker could cause a stack overflow through…
CVE-2025-23310 — Critical (CVSS 9.8): NVIDIA Triton Inference Server for Windows and Linux contains a vulnerability where an attacker could cause stack…
CVE-2025-23317 — Critical (CVSS 9.1): NVIDIA Triton Inference Server contains a vulnerability in the HTTP server, where an attacker could start a reverse…
CVE-2024-0095 — Critical (CVSS 9.0): NVIDIA Triton Inference Server for Linux and Windows contains a vulnerability where a user can inject forged logs and…

All CVEs affecting Nvidia Triton Inference Server →

Other CWE-22 (Path Traversal) vulnerabilities

CVE-2026-76606 — Critical (CVSS 10.0): Joomla Extension - fabrikar.com - Path Traversal via image element in Fabrik < 4.7.3 - ???.
CVE-2026-18051 — Critical (CVSS 10.0): The W3 Total Cache WordPress plugin before 2.10.5 does not properly validate the request path it uses to build cache…
CVE-2026-74764 — Critical (CVSS 10.0): Pandora contains a path traversal vulnerability in its TAR archive extraction functionality. When processing a…
CVE-2026-16940 — Critical (CVSS 10.0): The Custom Fields WordPress plugin before 1.5.1 does not validate a user-supplied file path before deletion, allowing…
CVE-2026-67429 — Critical (CVSS 10.0): Flyto2 Core is an execution kernel for automation and AI-agent workflows. Prior to 2.26.6, image.download and related…
CVE-2026-59555 — Critical (CVSS 10.0): Unauthenticated Arbitrary File Deletion in Participants Database <= 2.7.8.3 versions.

Browse all CWE-22 (Path Traversal) vulnerabilities →