Stack-based buffer overflow in Triton Inference Server - CVE-2025-23311
Published: August 22, 2025
Vulnerability identifier: #VU114357
CSH Severity: High
CVSS v4: 9.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2025-23311
CWE-ID: CWE-121
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to a boundary error. A remote unauthenticated attacker can send specially crafted HTTP requests, trigger stack-based buffer overflow and execute arbitrary code on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
Affected software
Triton Inference Server
How to mitigate CVE-2025-23311
Install updates from vendor's website.
Triton Inference Server - update to 25.07