Vulnerability · Published Sep 16, 2026 · Assigned by VulDB
CVE-2026-92357a2ui-project a2ui Model Processor model-processor.ts information disclosure
Medium 4.3
In plain English
A medium-severity information exposure 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 0.4% (higher than 34% of all known vulnerabilities).
Official description
A vulnerability was identified in a2ui-project a2ui 0.8/0.9/1.0. Impacted is an unknown function of the file model-processor.ts of the component Model Processor. The manipulation of the argument current[segment] leads to information disclosure. The attack may be initiated remotely. The identifier of the patch is 1b3bff234661ce922cbc3771be642b23ec9fd0fa. To fix this issue, it is recommended to deploy a patch.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| a2ui-project | a2ui | 0.80.91.0 |
Weakness: CWE-200, CWE-284 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:X/RL:O/RC:C
References
- VDB-405444 | a2ui-project a2ui Model Processor model-processor.ts information disclosure vdb-entry, technical-description
- VDB-405444 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
- CVE-2026-92357 | CVE Analysis and Report third-party-advisory
- Submit #934118 | a2ui-project a2ui v1.0 CWE-200 third-party-advisory
- https://github.com/a2ui-project/a2ui/issues/2299 issue-tracking
- https://github.com/a2ui-project/a2ui/pull/2355 issue-tracking, patch
- https://github.com/a2ui-project/a2ui/commit/1b3bff234661ce922cbc3771be642b23ec9fd0fa patch
- https://github.com/a2ui-project/a2ui/ product