What is CVE-2025-23317?

CVE-2025-23317 is a critical-severity vulnerability in Nvidia Triton Inference Server, classified under Heap-based Buffer Overflow. CVSS score: 9.1/10. Published 2025-08-06.

How severe is CVE-2025-23317?

Critical severity. CVSS v3 base score is 9.1 out of 10.

Is CVE-2025-23317 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Buffer overflow in Nvidia Triton Inference Server

CVE-2025-23317

NVIDIA Triton Inference Server contains a vulnerability in the HTTP server, where an attacker could start a reverse shell by sending a specially crafted HTTP request. A successful exploit of this vulnerability might lead to remote code exe…

Vulnerability class: Buffer Overflow

EPSS: 0.049 (89.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H.

Affected products

Nvidia Triton Inference Server — versions All versions prior to 25.07

Weakness classification (CWE)

CWE-122 — Heap-based Buffer Overflow

Public proof-of-concept exploits

ARPSyndicate/cve-scores

References

Frequently asked questions

What is CVE-2025-23317?: CVE-2025-23317 is a critical-severity vulnerability in Nvidia Triton Inference Server, classified under Heap-based Buffer Overflow. CVSS score: 9.1/10. Published 2025-08-06.
How severe is CVE-2025-23317?: Critical severity. CVSS v3 base score is 9.1 out of 10.
Is CVE-2025-23317 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.