---
title: "CVE-2026-112082: sgl-project SGLang - Denial of Service"
description: "sgl-project SGLang <= 0.5.19 contains a denial of service caused by manipulation in Scheduler.expert_distribution_handle in Expert-Distribution Recording Endpoint, letting remote attackers cause service disruption, exploit requires crafted input."
url: https://panop.io/threat-heartbeat/CVE-2026-112082/
---

# CVE-2026-112082 sgl-project SGLang - Denial of Service

sgl-project SGLang <= 0.5.19 contains a denial of service caused by manipulation in Scheduler.expert\_distribution\_handle in Expert-Distribution Recording Endpoint, letting remote attackers cause service disruption, exploit requires crafted input.

CVSS base score 7.5 /10

High

CISA KEV

Not listed

Public exploit

None known

Authentication

Not required

EPSS

0.63% chance of exploitation in 30 days

[View the NVD record ↗](https://nvd.nist.gov/vuln/detail/CVE-2026-112082)

## Details

Type

Denial of Service

Impact

Denial Of Service

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Published

19 October 2026

Updated

20 October 2026

Weakness

[CWE-404](https://cwe.mitre.org/data/definitions/404.html)

## Vendor fix

Update to a fixed version once the pull request is accepted or later.

Patching closes this CVE. It does not tell you which of your systems run the affected version, or what else is exposed alongside them.

## References

- [https://nvd.nist.gov/vuln/detail/CVE-2026-112082](https://nvd.nist.gov/vuln/detail/CVE-2026-112082)
- [https://vuldb.com/submit/1009918](https://vuldb.com/submit/1009918)
- [https://vuldb.com/vuln/421761](https://vuldb.com/vuln/421761)
- [https://vuldb.com/vuln/421761/cti](https://vuldb.com/vuln/421761/cti)
- [https://github.com/sgl-project/sglang/](https://github.com/sgl-project/sglang/)
- [https://github.com/sgl-project/sglang/issues/42071](https://github.com/sgl-project/sglang/issues/42071)
- [https://github.com/sgl-project/sglang/pull/42098](https://github.com/sgl-project/sglang/pull/42098)
- [https://vuldb.com/cve/CVE-2026-112082](https://vuldb.com/cve/CVE-2026-112082)

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## What this record can't tell you

- Whether you run the affected software, and where
- Whether an attacker can actually reach and exploit it
- The misconfigurations that never get a CVE number
- What it would cost the business, ranked into what to fix first

Panop answers these inside your environment, for this CVE and every other finding.

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