---
id: CVE-2026-92356
title: A vulnerability was determined in a2ui-project a2ui 0.9/0.9.1
summary: >-
  A vulnerability was determined in a2ui-project a2ui 0.9/0.9.1. This issue
  affects the function updateComponents of the file basic_functions.ts of the
  component Update Components. Executing a manipulation can lead 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: a2ui-project
product: a2ui
affected:
  - a2ui 0.9
  - a2ui 0.9.1
published: '2026-09-16'
updated: '2026-09-16'
sourceUpdated: '2026-09-16T18:17:19.413'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2026-92356'
references:
  - url: 'https://github.com/a2ui-project/a2ui/'
    label: cna@vuldb.com
  - url: 'https://github.com/a2ui-project/a2ui/issues/2298'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/cve/CVE-2026-92356'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/submit/934117'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/405443'
    label: cna@vuldb.com
  - url: 'https://vuldb.com/vuln/405443/cti'
    label: cna@vuldb.com
tags:
  - nvd
  - cve.org
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-09-16T17:51:21.283915Z'
ingestedAt: '2026-09-16T10:53:54.012Z'
epss: 0.00521
epssPercentile: 0.41681
---

## Overview

A vulnerability was determined in a2ui-project a2ui 0.9/0.9.1. This issue affects the function updateComponents of the file basic_functions.ts of the component Update Components. Executing a manipulation can lead to resource consumption. The attack can be launched remotely. The project was informed of the problem early through an issue report but has not responded yet.

## Remediation

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