PT-2025-31846 · Nvidia · Nvidia Triton Inference Server

Published 2025-08-04 · Updated 2025-08-20 · CVE-2025-23320

Positive Technologies · (AI Summary)

CVSS v2.0

7.8

High

AV:N/AC:L/Au:N/C:C/I:N/A:N

Name of the Vulnerable Software and Affected Versions NVIDIA Triton Inference Server versions (affected versions not specified)

Description NVIDIA Triton Inference Server for Windows and Linux contains an issue in the Python backend. An attacker could exceed the shared memory limit by sending a large request, potentially leading to information disclosure.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Generation of Error Message Containing Sensitive Information

Weakness Enumeration

CWE-209

Related Identifiers

BDU:2025-09745

CVE-2025-23320

ZDI-25-849

Affected Products

Nvidia Triton Inference Server

References · 20

• https://nvidia.custhelp.com/app/answers/detail/a_id/5687 · Vendor Advisory
• https://zerodayinitiative.com/advisories/ZDI-25-849 · Security Note
• https://osv.dev/vulnerability/CVE-2025-23320 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2025-23320 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2025-23320 · Security Note
• https://bdu.fstec.ru/vul/2025-09745 · Security Note
• https://reddit.com/r/pwnhub/comments/1mhj0rf/critical_nvidia_triton_bugs_risk_ai_server · Reddit Post
• https://twitter.com/TheZDIBugs/status/1958280566891045053 · Twitter Post
• https://twitter.com/dCypherIO/status/1952731359585189920 · Twitter Post
• https://t.me/S_E_Reborn/5807 · Telegram Post
• https://twitter.com/jbhall56/status/1952715490331165169 · Twitter Post
• https://twitter.com/catnap707/status/1952484094354563483 · Twitter Post
• https://reddit.com/r/CVEWatch/comments/1mn8xnr/top_10_trending_cves_11082025 · Reddit Post
• https://twitter.com/zoomeye_team/status/1952669205779595501 · Twitter Post
• https://t.me/TheDarkWebInformer/19393 · Telegram Post