How severe is CVE-2025-23323?

CVE-2025-23323 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-2025-23323 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (41st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-23323?

CVE-2025-23323 affects Nvidia Triton Inference Server. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-23323?

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.

Does CVE-2025-23323 have an EU (EUVD) identifier?

Yes. CVE-2025-23323 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-23833.

When was CVE-2025-23323 published?

CVE-2025-23323 was published on 2025-08-06 and last updated on 2026-06-17.

CVE-2025-23323

CVE-2025-23323 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-190.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 1% (41st percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-23833
Weakness: CWE-190
Affected product: Nvidia Triton Inference Server
Published: 2025-08-06
Last modified: 2026-06-17

Description

NVIDIA Triton Inference Server for Windows and Linux contains a vulnerability where a user could cause an integer overflow or wraparound, leading to a segmentation fault, by providing an invalid request. A successful exploit of this vulnerability might lead to denial of service.

Frequently asked questions

What is CVE-2025-23323?: NVIDIA Triton Inference Server for Windows and Linux contains a vulnerability where a user could cause an integer overflow or wraparound, leading to a segmentation fault, by providing an invalid request. A successful exploit of this vulnerability might lead to denial of service.
How severe is CVE-2025-23323?: CVE-2025-23323 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-2025-23323 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (41st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-23323?: CVE-2025-23323 affects Nvidia Triton Inference Server. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-23323?: 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.
Does CVE-2025-23323 have an EU (EUVD) identifier?: Yes. CVE-2025-23323 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-23833.
When was CVE-2025-23323 published?: CVE-2025-23323 was published on 2025-08-06 and last updated on 2026-06-17.

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-190 (Integer Overflow or Wraparound) vulnerabilities

CVE-2026-4689 — Critical (CVSS 10.0): Sandbox escape due to incorrect boundary conditions, integer overflow in the XPCOM component. This vulnerability was…
CVE-2026-24814 — Critical (CVSS 10.0): Integer Overflow or Wraparound vulnerability in swoole swoole-src (thirdparty/hiredis modules). This vulnerability is…
CVE-2025-64721 — Critical (CVSS 10.0): Sandboxie is a sandbox-based isolation software for 32-bit and 64-bit Windows NT-based operating systems. In versions…
CVE-2015-5108 — Critical (CVSS 10.0): Integer overflow in Adobe Reader and Acrobat 10.x before 10.1.15 and 11.x before 11.0.12, Acrobat and Acrobat Reader DC…
CVE-2015-5097 — Critical (CVSS 10.0): Integer overflow in Adobe Reader and Acrobat 10.x before 10.1.15 and 11.x before 11.0.12, Acrobat and Acrobat Reader DC…
CVE-2013-2555 — Critical (CVSS 10.0): Integer overflow in Adobe Flash Player before 10.3.183.75 and 11.x before 11.7.700.169 on Windows and Mac OS X, before…

Browse all CWE-190 (Integer Overflow or Wraparound) vulnerabilities →