Resource Consumption Vulnerability in a2ui by a2ui-project
CVE-2026-92356

5.3MEDIUM

Key Information:

Vendor

A2ui-project

Status
A2ui
Vendor
CVE Published:
16 September 2026

What is CVE-2026-92356?

A vulnerability exists in a2ui versions 0.9 and 0.9.1 that affects the updateComponents function within basic_functions.ts. This flaw allows an attacker to manipulate the system remotely, leading to excessive resource consumption. Despite being reported early, the a2ui-project has not yet addressed the issue, raising concerns for users about potential exploitation.

Affected Version(s)

a2ui 0.9

a2ui 0.9.1

References

https://vuldb.com/vuln/405443
vdb-entrytechnical-description
https://vuldb.com/vuln/405443/cti
signaturepermissions-required
https://vuldb.com/cve/CVE-2026-92356
third-party-advisory

CVSS V4

Score:
5.3
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

colorfullbz (VulDB User)
VulDB CNA Team
.