How severe is CVE-2026-47630?

CVE-2026-47630 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2026-47630 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (7th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-47630?

CVE-2026-47630 affects Nvidia Triton Inference Server. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-47630?

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

When was CVE-2026-47630 published?

CVE-2026-47630 was published on 2026-08-18 and last updated on 2026-09-01.

CVE-2026-47630

CVE-2026-47630 is a medium-severity vulnerability in Nvidia Triton Inference Server with a CVSS 3.x base score of 5.5. 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-36.

Key facts

Severity: Medium (CVSS 3.x base score 5.5)
EPSS exploit prediction: 0% (7th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-36
Affected product: Nvidia Triton Inference Server
Published: 2026-08-18
Last modified: 2026-09-01

Description

NVIDIA Triton Inference Server for Linux contains a vulnerability where an attacker could cause an absolute path traversal. A successful exploit might lead to code execution.

Frequently asked questions

What is CVE-2026-47630?: NVIDIA Triton Inference Server for Linux contains a vulnerability where an attacker could cause an absolute path traversal. A successful exploit might lead to code execution.
How severe is CVE-2026-47630?: CVE-2026-47630 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2026-47630 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (7th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-47630?: CVE-2026-47630 affects Nvidia Triton Inference Server. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-47630?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2026-47630 published?: CVE-2026-47630 was published on 2026-08-18 and last updated on 2026-09-01.

References

Affected products (1)

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

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