How severe is CVE-2026-47628?

CVE-2026-47628 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2026-47628 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (50th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2026-47628?

CVE-2026-47628 affects Nvidia Triton Inference Server. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2026-47628?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2026-47628 published?

CVE-2026-47628 was published on 2026-08-18 and last updated on 2026-09-01.

CVE-2026-47628

CVE-2026-47628 is a high-severity vulnerability in Nvidia Triton Inference Server with a CVSS 3.x base score of 7.5. 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-770.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 1% (50th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-770
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 allocation of resources without limits. A successful exploit might lead to denial of service.

Frequently asked questions

What is CVE-2026-47628?: NVIDIA Triton Inference Server for Linux contains a vulnerability where an attacker could cause an allocation of resources without limits. A successful exploit might lead to denial of service.
How severe is CVE-2026-47628?: CVE-2026-47628 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2026-47628 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (50th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2026-47628?: CVE-2026-47628 affects Nvidia Triton Inference Server. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2026-47628?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2026-47628 published?: CVE-2026-47628 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:*:*:*:*:*:*:*:*

More vulnerabilities in Nvidia Triton Inference Server

CVE-2026-47627 — Critical (CVSS 9.8): NVIDIA Triton Inference Server for Linux contains a vulnerability where an attacker could cause path traversal. A…
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…

All CVEs affecting Nvidia Triton Inference Server →

Other CWE-770 (Allocation of Resources Without Limits or Throttling) vulnerabilities

CVE-2026-63299 — Critical (CVSS 9.9): An authorization bypass vulnerability in LXD allows an authenticated user to bypass project-level disk and volume…
CVE-2026-82439 — Critical (CVSS 9.8): Description The DRPC server kept a map from function name to request queue and created an entry the first time…
CVE-2026-47891 — Critical (CVSS 9.8): A Spring WebFlux application that relies on the Aalto XML processor to parse XML input does not correctly enforce the…
CVE-2026-74878 — Critical (CVSS 9.8): openssl_encrypt versions before 1.4.0 use an in-memory rate limiter for TOTP brute-force protection that is not shared…
CVE-2026-31283 — Critical (CVSS 9.8): In Totara LMS v19.1.5 and before, the forgot password API does not implement rate limiting for the target email…
CVE-2020-37067 — Critical (CVSS 9.8): Filetto 1.0 FTP server contains a denial of service vulnerability in the FEAT command processing that allows attackers…

Browse all CWE-770 (Allocation of Resources Without Limits or Throttling) vulnerabilities →