CVE-2026-112082— sgl-project SGLang Expert-Distribution Recording Endpoint expert_distribution.py Scheduler.expert_distribution_handle denial of service
Quick assessment
Affected
sgl-project SGLang
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
在 sgl-project 的 SGLang 0.5.19 及更早版本中发现一个漏洞。该漏洞影响 文件中 函数，涉及“专家分布记录端点”组件。攻击者可通过操纵该端点引发拒绝服务（DoS）攻击，且攻击可远程发起。相关利用代码已公开，可能被恶意利用。目前，修复该问题的拉取请求（Pull Request）正在等待审核合并。
Possible ATT&CK Techniques 1 AI
T1499.006
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I. Basic Information for CVE-2026-112082
Vulnerability Information
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Vulnerability Title
sgl-project SGLang Expert-Distribution Recording Endpoint expert_distribution.py Scheduler.expert_distribution_handle denial of service
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability was identified in sgl-project SGLang up to 0.5.19. This impacts the function Scheduler.expert_distribution_handle of the file python/sglang/srt/eplb/expert_distribution.py of the component Expert-Distribution Recording Endpoint. Such manipulation leads to denial of service. It is possible to launch the attack remotely. The exploit is publicly available and might be used. The pull request to fix this issue awaits acceptance.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
不恰当的资源关闭或释放
Source: CVE Program / CVE List V5
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| sgl-project | SGLang | 0.5.0 |
cpe:2.3:a:sgl-project:sglang:*:*:*:*:*:*:*:*
|
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II. Public POCs for CVE-2026-112082
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2026-112082 (1)
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V. Comments for CVE-2026-112082
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