CVE-2025-23318
NVIDIA Triton Inference Server Python Backend Out-of-Bounds Write
Description
NVIDIA Triton Inference Server for Windows and Linux contains a vulnerability in the Python backend, where an attacker could cause an out-of-bounds write. A successful exploit of this vulnerability might lead to code execution, denial of service, data tampering, and information disclosure.
INFO
Published Date :
Aug. 6, 2025, 1:15 p.m.
Last Modified :
Aug. 12, 2025, 4:34 p.m.
Remotely Exploit :
Yes !
Source :
[email protected]
Affected Products
The following products are affected by CVE-2025-23318
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | HIGH | [email protected] | ||||
| CVSS 3.1 | CRITICAL | [email protected] |
Solution
- Update NVIDIA Triton Inference Server to the latest version.
- Apply vendor-provided security patches.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2025-23318.
| URL | Resource |
|---|---|
| https://nvd.nist.gov/vuln/detail/CVE-2025-23318 | US Government Resource |
| https://nvidia.custhelp.com/app/answers/detail/a_id/5687 | Vendor Advisory |
| https://www.cve.org/CVERecord?id=CVE-2025-23318 | Third Party Advisory |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2025-23318 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2025-23318
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2025-23318 vulnerability anywhere in the article.
-
Daily CyberSecurity
Critical Triton Flaws (CVSS 9.8) Expose AI Servers to Remote Takeover – Patch Now!
NVIDIA has released urgent software updates to address a set of critical vulnerabilities discovered in its popular Triton Inference Server, a widely used open-source AI serving platform. The flaws, re ... Read more
The following table lists the changes that have been made to the
CVE-2025-23318 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
Initial Analysis by [email protected]
Aug. 12, 2025
Action Type Old Value New Value Added CVSS V3.1 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Added CWE CWE-787 Added CPE Configuration AND OR *cpe:2.3:a:nvidia:triton_inference_server:*:*:*:*:*:*:*:* versions up to (excluding) 25.07 OR cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:*:* Added Reference Type NVIDIA Corporation: https://nvd.nist.gov/vuln/detail/CVE-2025-23318 Types: US Government Resource Added Reference Type NVIDIA Corporation: https://nvidia.custhelp.com/app/answers/detail/a_id/5687 Types: Vendor Advisory Added Reference Type NVIDIA Corporation: https://www.cve.org/CVERecord?id=CVE-2025-23318 Types: Third Party Advisory -
New CVE Received by [email protected]
Aug. 06, 2025
Action Type Old Value New Value Added Description NVIDIA Triton Inference Server for Windows and Linux contains a vulnerability in the Python backend, where an attacker could cause an out-of-bounds write. A successful exploit of this vulnerability might lead to code execution, denial of service, data tampering, and information disclosure. Added CVSS V3.1 AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H Added CWE CWE-805 Added Reference https://nvd.nist.gov/vuln/detail/CVE-2025-23318 Added Reference https://nvidia.custhelp.com/app/answers/detail/a_id/5687 Added Reference https://www.cve.org/CVERecord?id=CVE-2025-23318