Information disclosure in A2ui-Project A2ui
CVE-2026-92357
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.
Vulnerability class: Information Disclosure
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N.
EPSS exploit prediction
EPSS: 0.004 (33.6th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 34th percentile — 33.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000
Affected products
- A2ui-Project A2ui — versions 0.8, 0.9, 1.0
Weakness classification (CWE)
References
- github.com/a2ui-project/a2ui/ (product)
- github.com/a2ui-project/a2ui/commit/1b3bff234661ce922cbc3771be642b23ec9fd0fa (patch)
- github.com/a2ui-project/a2ui/issues/2299 (issue-tracking)
- github.com/a2ui-project/a2ui/pull/2355 (issue-tracking, patch)
- vuldb.com/cve/CVE-2026-92357 (third-party-advisory)
- vuldb.com/submit/934118 (third-party-advisory)
- vuldb.com/vuln/405444 (technical-description, vdb-entry)
- vuldb.com/vuln/405444/cti (signature, permissions-required)
Frequently asked questions
- What is CVE-2026-92357?
- CVE-2026-92357 is a medium-severity vulnerability in A2ui-Project A2ui, classified under Information Disclosure. CVSS score: 4.3/10. Published 2026-09-16.
- How severe is CVE-2026-92357?
- Medium severity. CVSS v3 base score is 4.3 out of 10.