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Vulnerability · Published Sep 16, 2026 · Assigned by VulDB

CVE-2026-92356a2ui-project a2ui Update Components basic_functions.ts updateComponents resource consumption

Medium 4.3

In plain English

A medium-severity uncontrolled resource consumption in a2ui from a2ui-project. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.5% (higher than 44% of all known vulnerabilities).

Severity (CVSS 3.1)4.3Medium
Exploit odds (30 days)0.5%top 55.6% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known

Official description

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.

Affected products (as reported)

VendorProductVersions
a2ui-project a2ui 0.90.9.1

Weakness: CWE-400, CWE-404 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:X/RL:X/RC:R

References