---
id: CVE-2026-92361
title: A security vulnerability has been detected in ag-ui-protocol ag-ui 1.0
summary: >-
  A security vulnerability has been detected in ag-ui-protocol ag-ui 1.0. This
  affects an unknown function of the file
  sdks/community/go/pkg/client/sse/client.go of the component SSE Client. Such
  manipulation leads to resource consumption.…
severity: medium
cvss: 4.3
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L'
cwe:
  - CWE-400
  - CWE-404
vendor: ag-ui-protocol
product: ag-ui
affected:
  - ag-ui 1.0
published: '2026-09-16'
updated: '2026-09-23'
sourceUpdated: '2026-09-23T11:10:00.187'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-92361'
references:
  - url: 'https://github.com/ag-ui-protocol/ag-ui/'
    label: cna@vuldb.com
  - url: 'https://github.com/ag-ui-protocol/ag-ui/issues/2438'
    label: cna@vuldb.com
  - url: 'https://github.com/ag-ui-protocol/ag-ui/pull/2700'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/cve/CVE-2026-92361'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/submit/934952'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/405447'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/405447/cti'
    label: cna@vuldb.com
tags:
  - nvd
  - cve.org
epss: 0.00533
epssPercentile: 0.42581
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-09-16T19:15:03.168748Z'
ingestedAt: '2026-09-16T13:56:12.613Z'
---

## Overview

A security vulnerability has been detected in ag-ui-protocol ag-ui 1.0. This affects an unknown function of the file sdks/community/go/pkg/client/sse/client.go of the component SSE Client. Such manipulation leads to resource consumption. The attack can be executed remotely. The pull request to fix this issue awaits acceptance.

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.