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CVE-2026-15971

AI Predicted 9.8 Difficulty: Easy EPSS 0.40% · P33

Possible ATT&CK Techniques 1AI

T1190 · Exploit Public-Facing Application

Affected Version Matrix 1

VendorProductVersion RangeStatus
SGLangSGLang≤ v0.5.15affected
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I. Basic Information for CVE-2026-15971

Vulnerability Information

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Vulnerability Title
CVE-2026-15971
Source: CVE Program / CVE List V5
Vulnerability 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: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
sglang 代码注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
sglang sglang是sglang的大语言模型推理引擎。 sglang v0.5.15及之前版本存在代码注入漏洞,该漏洞源于dumper子系统启用时设置DUMPER_SERVER_PORT导致沙箱逃逸,允许在推理请求时执行代码。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

VendorProductAffected VersionsCPESubscribe
SGLangSGLang 0 ~ v0.5.15 -

II. Public POCs for CVE-2026-15971

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III. Intelligence Information for CVE-2026-15971

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Vendor Advisories for CVE-2026-15971 (1)

Same Patch Batch · SGLang · 2026-07-30 · 6 CVEs total

CVE-2026-15974CVE-2026-15974
CVE-2026-15976CVE-2026-15976
CVE-2026-15969CVE-2026-15969
CVE-2026-15977CVE-2026-15977
CVE-2026-15978CVE-2026-15978

IV. Related Vulnerabilities

V. Comments for CVE-2026-15971

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