Vulnerability in A2ui-Project A2ui
CVE-2026-92217
A vulnerability was determined in a2ui-project a2ui up to 0.10.6. This affects the function processMessages of the file renderers/web_core/src/v0_9/processing/message-processor.ts of the component Message Parsing. This manipulation causes dynamically-determined object attributes. The attack can be initiated remotely. The project was informed of the problem early through an issue report but has not responded yet.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.
EPSS exploit prediction
EPSS: 0.004 (37.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 37th percentile — 37.3% 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 0.10.0, 0.10.1, 0.10.2
Weakness classification (CWE)
References
- github.com/a2ui-project/a2ui/ (product)
- github.com/a2ui-project/a2ui/issues/2297 (issue-tracking)
- vuldb.com/cve/CVE-2026-92217 (third-party-advisory)
- vuldb.com/submit/934116 (third-party-advisory)
- vuldb.com/vuln/404462 (technical-description, vdb-entry)
- vuldb.com/vuln/404462/cti (signature, permissions-required)
Frequently asked questions
- What is CVE-2026-92217?
- CVE-2026-92217 is a medium-severity vulnerability in A2ui-Project A2ui, classified under Improper Control of Dynamically-Managed Code Resources. CVSS score: 6.3/10. Published 2026-09-16.
- How severe is CVE-2026-92217?
- Medium severity. CVSS v3 base score is 6.3 out of 10.