CVE-2026-15971

Published Jul 30, 2026

Last updated 14 days ago

CVSS critical 9.8
web application

Overview

Description
SGLang contains an RCE vulnerability when the optional dumper subsystem is enabled, allowing for a sandbox escape when DUMPER_SERVER_PORT is set, enabling code execution on inference requests.
Source
cret@cert.org
NVD status
Analyzed
Products
sglang

Risk scores

CVSS 3.1

Type
Secondary
Base score
9.8
Impact score
5.9
Exploitability score
3.9
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Severity
CRITICAL

Weaknesses

134c704f-9b21-4f2e-91b3-4a467353bcc0
CWE-95

Social media

Hype score
Not currently trending

Configurations