Medium 4.3Published Oct 27, 2026

CVE-2026-118273a2ui-project a2ui data-model.ts DataModel.set resource consumption

Updated under an hour ago (Oct 28, 2026, 7:50 PM ET)

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Every CVE for a2ui-project a2ui

Exploited in the last 30 days

A flaw has been found in a2ui-project a2ui up to 0.10.6. Affected by this vulnerability is the function DataModel.set of the file renderers/web_core/src/v0_9/state/data-model.ts. Executing a manipulation can lead to resource consumption. It is possible to launch the attack remotely. The exploit has been published and may be used. This patch is called 82789191ce551f4d7a095d273773fb24bd764c9d. A patch should be applied to remediate this issue.

CVSS: 4.3 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C
Weakness (CWE): CWE-400, CWE-404
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulDB
NVD analysis: Deferred
Record last updated: Oct 27, 2026
First seen by InfoSec Signals: Oct 27, 2026

Affected products

Affected products

a2ui-project a2ui a2ui-project:a2ui	0.10.0; 0.10.1; 0.10.2; 0.10.3; 0.10.4; 0.10.5; 0.10.6	CNA record

References

References

https://vuldb.com/vuln/427571	vdb-entry, technical-description
https://vuldb.com/vuln/427571/cti	signature, permissions-required
https://vuldb.com/cve/CVE-2026-118273	third-party-advisory
https://vuldb.com/submit/1015117	third-party-advisory
https://github.com/a2ui-project/a2ui/issues/2386	exploit, issue-tracking
https://github.com/a2ui-project/a2ui/pull/2430	issue-tracking, patch
https://github.com/a2ui-project/a2ui/commit/82789191ce551f4d7a095d273773fb24bd764c9d	patch
https://github.com/a2ui-project/a2ui/	product

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.